157502490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{19373}}^1$

素因数の和:19654

約数の個数: 32

約数和(自身を含む): 379420416

約数和(自身を除く): 221917926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 19373, 38746, 58119, 96865, 116238, 193730, 290595, 581190, 5250083, 10500166, 15750249, 26250415, 31500498, 52500830, 78751245, 157502490]

約数ペア:

[(1, 157502490), (2, 78751245), (3, 52500830), (5, 31500498), (6, 26250415), (10, 15750249), (15, 10500166), (30, 5250083), (271, 581190), (542, 290595), (813, 193730), (1355, 116238), (1626, 96865), (2710, 58119), (4065, 38746), (8130, 19373)]