231226140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{12157}}^1$

素因数の和:12486

約数の個数: 48

約数和(自身を含む): 649528992

約数和(自身を除く): 418302852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9510, 12157, 19020, 24314, 36471, 48628, 60785, 72942, 121570, 145884, 182355, 243140, 364710, 729420, 3853769, 7707538, 11561307, 15415076, 19268845, 23122614, 38537690, 46245228, 57806535, 77075380, 115613070, 231226140]

約数ペア:

[(1, 231226140), (2, 115613070), (3, 77075380), (4, 57806535), (5, 46245228), (6, 38537690), (10, 23122614), (12, 19268845), (15, 15415076), (20, 11561307), (30, 7707538), (60, 3853769), (317, 729420), (634, 364710), (951, 243140), (1268, 182355), (1585, 145884), (1902, 121570), (3170, 72942), (3804, 60785), (4755, 48628), (6340, 36471), (9510, 24314), (12157, 19020)]