16004550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4639}}^1$

素因数の和:4677

約数の個数: 48

約数和(自身を含む): 41425920

約数和(自身を除く): 25421370

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 4639, 9278, 13917, 23195, 27834, 46390, 69585, 106697, 115975, 139170, 213394, 231950, 320091, 347925, 533485, 640182, 695850, 1066970, 1600455, 2667425, 3200910, 5334850, 8002275, 16004550]

約数ペア:

[(1, 16004550), (2, 8002275), (3, 5334850), (5, 3200910), (6, 2667425), (10, 1600455), (15, 1066970), (23, 695850), (25, 640182), (30, 533485), (46, 347925), (50, 320091), (69, 231950), (75, 213394), (115, 139170), (138, 115975), (150, 106697), (230, 69585), (345, 46390), (575, 27834), (690, 23195), (1150, 13917), (1725, 9278), (3450, 4639)]