28460430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4583}}^1$

素因数の和:4622

約数の個数: 64

約数和(自身を含む): 79211520

約数和(自身を除く): 50751090

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, 1242, 2070, 3105, 4583, 6210, 9166, 13749, 22915, 27498, 41247, 45830, 68745, 82494, 105409, 123741, 137490, 206235, 210818, 247482, 316227, 412470, 527045, 618705, 632454, 948681, 1054090, 1237410, 1581135, 1897362, 2846043, 3162270, 4743405, 5692086, 9486810, 14230215, 28460430]

約数ペア:

[(1, 28460430), (2, 14230215), (3, 9486810), (5, 5692086), (6, 4743405), (9, 3162270), (10, 2846043), (15, 1897362), (18, 1581135), (23, 1237410), (27, 1054090), (30, 948681), (45, 632454), (46, 618705), (54, 527045), (69, 412470), (90, 316227), (115, 247482), (135, 210818), (138, 206235), (207, 137490), (230, 123741), (270, 105409), (345, 82494), (414, 68745), (621, 45830), (690, 41247), (1035, 27498), (1242, 22915), (2070, 13749), (3105, 9166), (4583, 6210)]