29899804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 61399296

約数和(自身を除く): 31499492

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 142, 187, 284, 374, 563, 748, 781, 1126, 1207, 1562, 2252, 2414, 3124, 4828, 6193, 9571, 12386, 13277, 19142, 24772, 26554, 38284, 39973, 53108, 79946, 105281, 159892, 210562, 421124, 439703, 679541, 879406, 1359082, 1758812, 2718164, 7474951, 14949902, 29899804]

約数ペア:

[(1, 29899804), (2, 14949902), (4, 7474951), (11, 2718164), (17, 1758812), (22, 1359082), (34, 879406), (44, 679541), (68, 439703), (71, 421124), (142, 210562), (187, 159892), (284, 105281), (374, 79946), (563, 53108), (748, 39973), (781, 38284), (1126, 26554), (1207, 24772), (1562, 19142), (2252, 13277), (2414, 12386), (3124, 9571), (4828, 6193)]