2403270

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:88

約数の個数: 96

約数和(自身を含む): 6918912

約数和(自身を除く): 4515642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 43, 45, 46, 54, 69, 81, 86, 90, 115, 129, 135, 138, 162, 207, 215, 230, 243, 258, 270, 345, 387, 405, 414, 430, 486, 621, 645, 690, 774, 810, 989, 1035, 1161, 1215, 1242, 1290, 1863, 1935, 1978, 2070, 2322, 2430, 2967, 3105, 3483, 3726, 3870, 4945, 5589, 5805, 5934, 6210, 6966, 8901, 9315, 9890, 10449, 11178, 11610, 14835, 17415, 17802, 18630, 20898, 26703, 27945, 29670, 34830, 44505, 52245, 53406, 55890, 80109, 89010, 104490, 133515, 160218, 240327, 267030, 400545, 480654, 801090, 1201635, 2403270]

約数ペア:

[(1, 2403270), (2, 1201635), (3, 801090), (5, 480654), (6, 400545), (9, 267030), (10, 240327), (15, 160218), (18, 133515), (23, 104490), (27, 89010), (30, 80109), (43, 55890), (45, 53406), (46, 52245), (54, 44505), (69, 34830), (81, 29670), (86, 27945), (90, 26703), (115, 20898), (129, 18630), (135, 17802), (138, 17415), (162, 14835), (207, 11610), (215, 11178), (230, 10449), (243, 9890), (258, 9315), (270, 8901), (345, 6966), (387, 6210), (405, 5934), (414, 5805), (430, 5589), (486, 4945), (621, 3870), (645, 3726), (690, 3483), (774, 3105), (810, 2967), (989, 2430), (1035, 2322), (1161, 2070), (1215, 1978), (1242, 1935), (1290, 1863)]