7371270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 20528640

約数和(自身を除く): 13157370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1187, 1242, 2070, 2374, 3105, 3561, 5935, 6210, 7122, 10683, 11870, 17805, 21366, 27301, 32049, 35610, 53415, 54602, 64098, 81903, 106830, 136505, 160245, 163806, 245709, 273010, 320490, 409515, 491418, 737127, 819030, 1228545, 1474254, 2457090, 3685635, 7371270]

約数ペア:

[(1, 7371270), (2, 3685635), (3, 2457090), (5, 1474254), (6, 1228545), (9, 819030), (10, 737127), (15, 491418), (18, 409515), (23, 320490), (27, 273010), (30, 245709), (45, 163806), (46, 160245), (54, 136505), (69, 106830), (90, 81903), (115, 64098), (135, 54602), (138, 53415), (207, 35610), (230, 32049), (270, 27301), (345, 21366), (414, 17805), (621, 11870), (690, 10683), (1035, 7122), (1187, 6210), (1242, 5935), (2070, 3561), (2374, 3105)]