17967696690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{983}}^1\times {\mathrm{4651}}^1$

素因数の和:5775

約数の個数: 64

約数和(自身を含む): 43505206272

約数和(自身を除く): 25537509582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 983, 1310, 1965, 1966, 2949, 3930, 4651, 4915, 5898, 9302, 9830, 13953, 14745, 23255, 27906, 29490, 46510, 69765, 128773, 139530, 257546, 386319, 609281, 643865, 772638, 1218562, 1287730, 1827843, 1931595, 3046405, 3655686, 3863190, 4571933, 6092810, 9139215, 9143866, 13715799, 18278430, 22859665, 27431598, 45719330, 68578995, 137157990, 598923223, 1197846446, 1796769669, 2994616115, 3593539338, 5989232230, 8983848345, 17967696690]

約数ペア:

[(1, 17967696690), (2, 8983848345), (3, 5989232230), (5, 3593539338), (6, 2994616115), (10, 1796769669), (15, 1197846446), (30, 598923223), (131, 137157990), (262, 68578995), (393, 45719330), (655, 27431598), (786, 22859665), (983, 18278430), (1310, 13715799), (1965, 9143866), (1966, 9139215), (2949, 6092810), (3930, 4571933), (4651, 3863190), (4915, 3655686), (5898, 3046405), (9302, 1931595), (9830, 1827843), (13953, 1287730), (14745, 1218562), (23255, 772638), (27906, 643865), (29490, 609281), (46510, 386319), (69765, 257546), (128773, 139530)]