23964620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 53464320

約数和(自身を除く): 29499700

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 883, 1180, 1357, 1766, 2714, 3532, 4415, 5428, 6785, 8830, 13570, 17660, 20309, 27140, 40618, 52097, 81236, 101545, 104194, 203090, 208388, 260485, 406180, 520970, 1041940, 1198231, 2396462, 4792924, 5991155, 11982310, 23964620]

約数ペア:

[(1, 23964620), (2, 11982310), (4, 5991155), (5, 4792924), (10, 2396462), (20, 1198231), (23, 1041940), (46, 520970), (59, 406180), (92, 260485), (115, 208388), (118, 203090), (230, 104194), (236, 101545), (295, 81236), (460, 52097), (590, 40618), (883, 27140), (1180, 20309), (1357, 17660), (1766, 13570), (2714, 8830), (3532, 6785), (4415, 5428)]