3980610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 11093760

約数和(自身を除く): 7113150

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, 641, 690, 1035, 1242, 1282, 1923, 2070, 3105, 3205, 3846, 5769, 6210, 6410, 9615, 11538, 14743, 17307, 19230, 28845, 29486, 34614, 44229, 57690, 73715, 86535, 88458, 132687, 147430, 173070, 221145, 265374, 398061, 442290, 663435, 796122, 1326870, 1990305, 3980610]

約数ペア:

[(1, 3980610), (2, 1990305), (3, 1326870), (5, 796122), (6, 663435), (9, 442290), (10, 398061), (15, 265374), (18, 221145), (23, 173070), (27, 147430), (30, 132687), (45, 88458), (46, 86535), (54, 73715), (69, 57690), (90, 44229), (115, 34614), (135, 29486), (138, 28845), (207, 19230), (230, 17307), (270, 14743), (345, 11538), (414, 9615), (621, 6410), (641, 6210), (690, 5769), (1035, 3846), (1242, 3205), (1282, 3105), (1923, 2070)]