1430287738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{1549}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 2518812000

約数和(自身を除く): 1088524262

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1549, 1786, 2209, 3098, 4418, 9823, 17039, 19646, 24299, 29431, 34078, 41971, 48598, 58862, 72803, 83942, 145606, 323741, 461681, 647482, 800833, 923362, 1383257, 1601666, 2766514, 3421741, 6843482, 15215827, 30431654, 37639151, 65013079, 75278302, 130026158, 715143869, 1430287738]

約数ペア:

[(1, 1430287738), (2, 715143869), (11, 130026158), (19, 75278302), (22, 65013079), (38, 37639151), (47, 30431654), (94, 15215827), (209, 6843482), (418, 3421741), (517, 2766514), (893, 1601666), (1034, 1383257), (1549, 923362), (1786, 800833), (2209, 647482), (3098, 461681), (4418, 323741), (9823, 145606), (17039, 83942), (19646, 72803), (24299, 58862), (29431, 48598), (34078, 41971)]