45552390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 118444032

約数和(自身を除く): 72891642

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 271, 390, 431, 542, 813, 862, 1293, 1355, 1626, 2155, 2586, 2710, 3523, 4065, 4310, 5603, 6465, 7046, 8130, 10569, 11206, 12930, 16809, 17615, 21138, 28015, 33618, 35230, 52845, 56030, 84045, 105690, 116801, 168090, 233602, 350403, 584005, 700806, 1168010, 1518413, 1752015, 3036826, 3504030, 4555239, 7592065, 9110478, 15184130, 22776195, 45552390]

約数ペア:

[(1, 45552390), (2, 22776195), (3, 15184130), (5, 9110478), (6, 7592065), (10, 4555239), (13, 3504030), (15, 3036826), (26, 1752015), (30, 1518413), (39, 1168010), (65, 700806), (78, 584005), (130, 350403), (195, 233602), (271, 168090), (390, 116801), (431, 105690), (542, 84045), (813, 56030), (862, 52845), (1293, 35230), (1355, 33618), (1626, 28015), (2155, 21138), (2586, 17615), (2710, 16809), (3523, 12930), (4065, 11206), (4310, 10569), (5603, 8130), (6465, 7046)]