47207730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2271

約数の個数: 64

約数和(自身を含む): 122093568

約数和(自身を除く): 74885838

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 2207, 3565, 4278, 4414, 6621, 7130, 10695, 11035, 13242, 21390, 22070, 33105, 50761, 66210, 68417, 101522, 136834, 152283, 205251, 253805, 304566, 342085, 410502, 507610, 684170, 761415, 1026255, 1522830, 1573591, 2052510, 3147182, 4720773, 7867955, 9441546, 15735910, 23603865, 47207730]

約数ペア:

[(1, 47207730), (2, 23603865), (3, 15735910), (5, 9441546), (6, 7867955), (10, 4720773), (15, 3147182), (23, 2052510), (30, 1573591), (31, 1522830), (46, 1026255), (62, 761415), (69, 684170), (93, 507610), (115, 410502), (138, 342085), (155, 304566), (186, 253805), (230, 205251), (310, 152283), (345, 136834), (465, 101522), (690, 68417), (713, 66210), (930, 50761), (1426, 33105), (2139, 22070), (2207, 21390), (3565, 13242), (4278, 11035), (4414, 10695), (6621, 7130)]