30683025

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 58496256

約数和(自身を除く): 27813231

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 53, 75, 83, 93, 155, 159, 225, 249, 265, 279, 415, 465, 477, 747, 775, 795, 1245, 1325, 1395, 1643, 2075, 2325, 2385, 2573, 3735, 3975, 4399, 4929, 6225, 6975, 7719, 8215, 11925, 12865, 13197, 14787, 18675, 21995, 23157, 24645, 38595, 39591, 41075, 64325, 65985, 73935, 109975, 115785, 123225, 136369, 192975, 197955, 329925, 369675, 409107, 578925, 681845, 989775, 1227321, 2045535, 3409225, 6136605, 10227675, 30683025]

約数ペア:

[(1, 30683025), (3, 10227675), (5, 6136605), (9, 3409225), (15, 2045535), (25, 1227321), (31, 989775), (45, 681845), (53, 578925), (75, 409107), (83, 369675), (93, 329925), (155, 197955), (159, 192975), (225, 136369), (249, 123225), (265, 115785), (279, 109975), (415, 73935), (465, 65985), (477, 64325), (747, 41075), (775, 39591), (795, 38595), (1245, 24645), (1325, 23157), (1395, 21995), (1643, 18675), (2075, 14787), (2325, 13197), (2385, 12865), (2573, 11925), (3735, 8215), (3975, 7719), (4399, 6975), (4929, 6225)]