239230710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139901}}^1$

素因数の和:139933

約数の個数: 48

約数和(自身を含む): 654741360

約数和(自身を除く): 415510650

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, 139901, 279802, 419703, 699505, 839406, 1259109, 1399010, 2098515, 2518218, 2658119, 4197030, 5316238, 6295545, 7974357, 12591090, 13290595, 15948714, 23923071, 26581190, 39871785, 47846142, 79743570, 119615355, 239230710]

約数ペア:

[(1, 239230710), (2, 119615355), (3, 79743570), (5, 47846142), (6, 39871785), (9, 26581190), (10, 23923071), (15, 15948714), (18, 13290595), (19, 12591090), (30, 7974357), (38, 6295545), (45, 5316238), (57, 4197030), (90, 2658119), (95, 2518218), (114, 2098515), (171, 1399010), (190, 1259109), (285, 839406), (342, 699505), (570, 419703), (855, 279802), (1710, 139901)]