24972690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 62415360

約数和(自身を除く): 37442670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 79, 82, 123, 158, 205, 237, 246, 257, 395, 410, 474, 514, 615, 771, 790, 1185, 1230, 1285, 1542, 2370, 2570, 3239, 3855, 6478, 7710, 9717, 10537, 16195, 19434, 20303, 21074, 31611, 32390, 40606, 48585, 52685, 60909, 63222, 97170, 101515, 105370, 121818, 158055, 203030, 304545, 316110, 609090, 832423, 1664846, 2497269, 4162115, 4994538, 8324230, 12486345, 24972690]

約数ペア:

[(1, 24972690), (2, 12486345), (3, 8324230), (5, 4994538), (6, 4162115), (10, 2497269), (15, 1664846), (30, 832423), (41, 609090), (79, 316110), (82, 304545), (123, 203030), (158, 158055), (205, 121818), (237, 105370), (246, 101515), (257, 97170), (395, 63222), (410, 60909), (474, 52685), (514, 48585), (615, 40606), (771, 32390), (790, 31611), (1185, 21074), (1230, 20303), (1285, 19434), (1542, 16195), (2370, 10537), (2570, 9717), (3239, 7710), (3855, 6478)]