2258889340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83231}}^1$

素因数の和:83322

約数の個数: 48

約数和(自身を含む): 5033871360

約数和(自身を除く): 2774982020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 2714, 5428, 6785, 13570, 27140, 83231, 166462, 332924, 416155, 832310, 1664620, 1914313, 3828626, 4910629, 7657252, 9571565, 9821258, 19143130, 19642516, 24553145, 38286260, 49106290, 98212580, 112944467, 225888934, 451777868, 564722335, 1129444670, 2258889340]

約数ペア:

[(1, 2258889340), (2, 1129444670), (4, 564722335), (5, 451777868), (10, 225888934), (20, 112944467), (23, 98212580), (46, 49106290), (59, 38286260), (92, 24553145), (115, 19642516), (118, 19143130), (230, 9821258), (236, 9571565), (295, 7657252), (460, 4910629), (590, 3828626), (1180, 1914313), (1357, 1664620), (2714, 832310), (5428, 416155), (6785, 332924), (13570, 166462), (27140, 83231)]