68230710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39901}}^1$

素因数の和:39933

約数の個数: 48

約数和(自身を含む): 186741360

約数和(自身を除く): 118510650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 39901, 79802, 119703, 199505, 239406, 359109, 399010, 598515, 718218, 758119, 1197030, 1516238, 1795545, 2274357, 3591090, 3790595, 4548714, 6823071, 7581190, 11371785, 13646142, 22743570, 34115355, 68230710]

約数ペア:

[(1, 68230710), (2, 34115355), (3, 22743570), (5, 13646142), (6, 11371785), (9, 7581190), (10, 6823071), (15, 4548714), (18, 3790595), (19, 3591090), (30, 2274357), (38, 1795545), (45, 1516238), (57, 1197030), (90, 758119), (95, 718218), (114, 598515), (171, 399010), (190, 359109), (285, 239406), (342, 199505), (570, 119703), (855, 79802), (1710, 39901)]