29080740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1669

約数の個数: 96

約数和(自身を含む): 91558656

約数和(自身を除く): 62477916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1621, 1794, 2990, 3242, 3588, 4485, 4863, 5980, 6484, 8105, 8970, 9726, 16210, 17940, 19452, 21073, 24315, 32420, 37283, 42146, 48630, 63219, 74566, 84292, 97260, 105365, 111849, 126438, 149132, 186415, 210730, 223698, 252876, 316095, 372830, 421460, 447396, 484679, 559245, 632190, 745660, 969358, 1118490, 1264380, 1454037, 1938716, 2236980, 2423395, 2908074, 4846790, 5816148, 7270185, 9693580, 14540370, 29080740]

約数ペア:

[(1, 29080740), (2, 14540370), (3, 9693580), (4, 7270185), (5, 5816148), (6, 4846790), (10, 2908074), (12, 2423395), (13, 2236980), (15, 1938716), (20, 1454037), (23, 1264380), (26, 1118490), (30, 969358), (39, 745660), (46, 632190), (52, 559245), (60, 484679), (65, 447396), (69, 421460), (78, 372830), (92, 316095), (115, 252876), (130, 223698), (138, 210730), (156, 186415), (195, 149132), (230, 126438), (260, 111849), (276, 105365), (299, 97260), (345, 84292), (390, 74566), (460, 63219), (598, 48630), (690, 42146), (780, 37283), (897, 32420), (1196, 24315), (1380, 21073), (1495, 19452), (1621, 17940), (1794, 16210), (2990, 9726), (3242, 8970), (3588, 8105), (4485, 6484), (4863, 5980)]