47888730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 130285584

約数和(自身を除く): 82396854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 73, 74, 90, 111, 146, 185, 197, 219, 222, 333, 365, 370, 394, 438, 555, 591, 657, 666, 730, 985, 1095, 1110, 1182, 1314, 1665, 1773, 1970, 2190, 2701, 2955, 3285, 3330, 3546, 5402, 5910, 6570, 7289, 8103, 8865, 13505, 14381, 14578, 16206, 17730, 21867, 24309, 27010, 28762, 36445, 40515, 43143, 43734, 48618, 65601, 71905, 72890, 81030, 86286, 109335, 121545, 129429, 131202, 143810, 215715, 218670, 243090, 258858, 328005, 431430, 532097, 647145, 656010, 1064194, 1294290, 1596291, 2660485, 3192582, 4788873, 5320970, 7981455, 9577746, 15962910, 23944365, 47888730]

約数ペア:

[(1, 47888730), (2, 23944365), (3, 15962910), (5, 9577746), (6, 7981455), (9, 5320970), (10, 4788873), (15, 3192582), (18, 2660485), (30, 1596291), (37, 1294290), (45, 1064194), (73, 656010), (74, 647145), (90, 532097), (111, 431430), (146, 328005), (185, 258858), (197, 243090), (219, 218670), (222, 215715), (333, 143810), (365, 131202), (370, 129429), (394, 121545), (438, 109335), (555, 86286), (591, 81030), (657, 72890), (666, 71905), (730, 65601), (985, 48618), (1095, 43734), (1110, 43143), (1182, 40515), (1314, 36445), (1665, 28762), (1773, 27010), (1970, 24309), (2190, 21867), (2701, 17730), (2955, 16206), (3285, 14578), (3330, 14381), (3546, 13505), (5402, 8865), (5910, 8103), (6570, 7289)]