24820220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 30337540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 79, 92, 115, 158, 230, 316, 395, 460, 683, 790, 1366, 1580, 1817, 2732, 3415, 3634, 6830, 7268, 9085, 13660, 15709, 18170, 31418, 36340, 53957, 62836, 78545, 107914, 157090, 215828, 269785, 314180, 539570, 1079140, 1241011, 2482022, 4964044, 6205055, 12410110, 24820220]

約数ペア:

[(1, 24820220), (2, 12410110), (4, 6205055), (5, 4964044), (10, 2482022), (20, 1241011), (23, 1079140), (46, 539570), (79, 314180), (92, 269785), (115, 215828), (158, 157090), (230, 107914), (316, 78545), (395, 62836), (460, 53957), (683, 36340), (790, 31418), (1366, 18170), (1580, 15709), (1817, 13660), (2732, 9085), (3415, 7268), (3634, 6830)]