1015280260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{37409}}^1$

素因数の和:37500

約数の個数: 48

約数和(自身を含む): 2262556800

約数和(自身を除く): 1247276540

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, 37409, 74818, 149636, 187045, 374090, 748180, 860407, 1720814, 2207131, 3441628, 4302035, 4414262, 8604070, 8828524, 11035655, 17208140, 22071310, 44142620, 50764013, 101528026, 203056052, 253820065, 507640130, 1015280260]

約数ペア:

[(1, 1015280260), (2, 507640130), (4, 253820065), (5, 203056052), (10, 101528026), (20, 50764013), (23, 44142620), (46, 22071310), (59, 17208140), (92, 11035655), (115, 8828524), (118, 8604070), (230, 4414262), (236, 4302035), (295, 3441628), (460, 2207131), (590, 1720814), (1180, 860407), (1357, 748180), (2714, 374090), (5428, 187045), (6785, 149636), (13570, 74818), (27140, 37409)]