61398090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 174008016

約数和(自身を除く): 112609926

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 97, 117, 130, 194, 195, 234, 291, 390, 485, 541, 582, 585, 873, 970, 1082, 1170, 1261, 1455, 1623, 1746, 2522, 2705, 2910, 3246, 3783, 4365, 4869, 5410, 6305, 7033, 7566, 8115, 8730, 9738, 11349, 12610, 14066, 16230, 18915, 21099, 22698, 24345, 35165, 37830, 42198, 48690, 52477, 56745, 63297, 70330, 104954, 105495, 113490, 126594, 157431, 210990, 262385, 314862, 316485, 472293, 524770, 632970, 682201, 787155, 944586, 1364402, 1574310, 2046603, 2361465, 3411005, 4093206, 4722930, 6139809, 6822010, 10233015, 12279618, 20466030, 30699045, 61398090]

約数ペア:

[(1, 61398090), (2, 30699045), (3, 20466030), (5, 12279618), (6, 10233015), (9, 6822010), (10, 6139809), (13, 4722930), (15, 4093206), (18, 3411005), (26, 2361465), (30, 2046603), (39, 1574310), (45, 1364402), (65, 944586), (78, 787155), (90, 682201), (97, 632970), (117, 524770), (130, 472293), (194, 316485), (195, 314862), (234, 262385), (291, 210990), (390, 157431), (485, 126594), (541, 113490), (582, 105495), (585, 104954), (873, 70330), (970, 63297), (1082, 56745), (1170, 52477), (1261, 48690), (1455, 42198), (1623, 37830), (1746, 35165), (2522, 24345), (2705, 22698), (2910, 21099), (3246, 18915), (3783, 16230), (4365, 14066), (4869, 12610), (5410, 11349), (6305, 9738), (7033, 8730), (7566, 8115)]