30676674840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{987023}}^1$

素因数の和:987081

約数の個数: 128

約数和(自身を含む): 108019906560

約数和(自身を除く): 77343231720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5180, 6216, 7770, 10360, 15540, 31080, 987023, 1974046, 2961069, 3948092, 4935115, 5922138, 6909161, 7896184, 9870230, 11844276, 13818322, 14805345, 19740460, 20727483, 23688552, 27636644, 29610690, 34545805, 36519851, 39480920, 41454966, 55273288, 59221380, 69091610, 73039702, 82909932, 103637415, 109559553, 118442760, 138183220, 146079404, 165819864, 182599255, 207274830, 219119106, 255638957, 276366440, 292158808, 365198510, 414549660, 438238212, 511277914, 547797765, 730397020, 766916871, 829099320, 876476424, 1022555828, 1095595530, 1278194785, 1460794040, 1533833742, 2045111656, 2191191060, 2556389570, 3067667484, 3834584355, 4382382120, 5112779140, 6135334968, 7669168710, 10225558280, 15338337420, 30676674840]

約数ペア:

[(1, 30676674840), (2, 15338337420), (3, 10225558280), (4, 7669168710), (5, 6135334968), (6, 5112779140), (7, 4382382120), (8, 3834584355), (10, 3067667484), (12, 2556389570), (14, 2191191060), (15, 2045111656), (20, 1533833742), (21, 1460794040), (24, 1278194785), (28, 1095595530), (30, 1022555828), (35, 876476424), (37, 829099320), (40, 766916871), (42, 730397020), (56, 547797765), (60, 511277914), (70, 438238212), (74, 414549660), (84, 365198510), (105, 292158808), (111, 276366440), (120, 255638957), (140, 219119106), (148, 207274830), (168, 182599255), (185, 165819864), (210, 146079404), (222, 138183220), (259, 118442760), (280, 109559553), (296, 103637415), (370, 82909932), (420, 73039702), (444, 69091610), (518, 59221380), (555, 55273288), (740, 41454966), (777, 39480920), (840, 36519851), (888, 34545805), (1036, 29610690), (1110, 27636644), (1295, 23688552), (1480, 20727483), (1554, 19740460), (2072, 14805345), (2220, 13818322), (2590, 11844276), (3108, 9870230), (3885, 7896184), (4440, 6909161), (5180, 5922138), (6216, 4935115), (7770, 3948092), (10360, 2961069), (15540, 1974046), (31080, 987023)]