16917060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 49674240

約数和(自身を除く): 32757180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 79, 83, 86, 129, 158, 166, 172, 215, 237, 249, 258, 316, 332, 395, 415, 430, 474, 498, 516, 645, 790, 830, 860, 948, 996, 1185, 1245, 1290, 1580, 1660, 2370, 2490, 2580, 3397, 3569, 4740, 4980, 6557, 6794, 7138, 10191, 10707, 13114, 13588, 14276, 16985, 17845, 19671, 20382, 21414, 26228, 32785, 33970, 35690, 39342, 40764, 42828, 50955, 53535, 65570, 67940, 71380, 78684, 98355, 101910, 107070, 131140, 196710, 203820, 214140, 281951, 393420, 563902, 845853, 1127804, 1409755, 1691706, 2819510, 3383412, 4229265, 5639020, 8458530, 16917060]

約数ペア:

[(1, 16917060), (2, 8458530), (3, 5639020), (4, 4229265), (5, 3383412), (6, 2819510), (10, 1691706), (12, 1409755), (15, 1127804), (20, 845853), (30, 563902), (43, 393420), (60, 281951), (79, 214140), (83, 203820), (86, 196710), (129, 131140), (158, 107070), (166, 101910), (172, 98355), (215, 78684), (237, 71380), (249, 67940), (258, 65570), (316, 53535), (332, 50955), (395, 42828), (415, 40764), (430, 39342), (474, 35690), (498, 33970), (516, 32785), (645, 26228), (790, 21414), (830, 20382), (860, 19671), (948, 17845), (996, 16985), (1185, 14276), (1245, 13588), (1290, 13114), (1580, 10707), (1660, 10191), (2370, 7138), (2490, 6794), (2580, 6557), (3397, 4980), (3569, 4740)]