91354060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22501}}^1$

素因数の和:22546

約数の個数: 48

約数和(自身を含む): 226820160

約数和(自身を除く): 135466100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 22501, 45002, 90004, 112505, 157507, 225010, 315014, 450020, 630028, 652529, 787535, 1305058, 1575070, 2610116, 3150140, 3262645, 4567703, 6525290, 9135406, 13050580, 18270812, 22838515, 45677030, 91354060]

約数ペア:

[(1, 91354060), (2, 45677030), (4, 22838515), (5, 18270812), (7, 13050580), (10, 9135406), (14, 6525290), (20, 4567703), (28, 3262645), (29, 3150140), (35, 2610116), (58, 1575070), (70, 1305058), (116, 787535), (140, 652529), (145, 630028), (203, 450020), (290, 315014), (406, 225010), (580, 157507), (812, 112505), (1015, 90004), (2030, 45002), (4060, 22501)]