2391042010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{32939}}^1$

素因数の和:33031

約数の個数: 64

約数和(自身を含む): 5293589760

約数和(自身を除く): 2902547750

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 61, 70, 85, 119, 122, 170, 238, 305, 427, 595, 610, 854, 1037, 1190, 2074, 2135, 4270, 5185, 7259, 10370, 14518, 32939, 36295, 65878, 72590, 164695, 230573, 329390, 461146, 559963, 1119926, 1152865, 2009279, 2305730, 2799815, 3919741, 4018558, 5599630, 7839482, 10046395, 14064953, 19598705, 20092790, 28129906, 34157743, 39197410, 68315486, 70324765, 140649530, 170788715, 239104201, 341577430, 478208402, 1195521005, 2391042010]

約数ペア:

[(1, 2391042010), (2, 1195521005), (5, 478208402), (7, 341577430), (10, 239104201), (14, 170788715), (17, 140649530), (34, 70324765), (35, 68315486), (61, 39197410), (70, 34157743), (85, 28129906), (119, 20092790), (122, 19598705), (170, 14064953), (238, 10046395), (305, 7839482), (427, 5599630), (595, 4018558), (610, 3919741), (854, 2799815), (1037, 2305730), (1190, 2009279), (2074, 1152865), (2135, 1119926), (4270, 559963), (5185, 461146), (7259, 329390), (10370, 230573), (14518, 164695), (32939, 72590), (36295, 65878)]