485150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:356

約数の個数: 24

約数和(自身を含む): 934464

約数和(自身を除く): 449314

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 313, 626, 775, 1550, 1565, 3130, 7825, 9703, 15650, 19406, 48515, 97030, 242575, 485150]

約数ペア:

[(1, 485150), (2, 242575), (5, 97030), (10, 48515), (25, 19406), (31, 15650), (50, 9703), (62, 7825), (155, 3130), (310, 1565), (313, 1550), (626, 775)]