3625980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 10235904

約数和(自身を除く): 6609924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 271, 446, 542, 669, 813, 892, 1084, 1115, 1338, 1355, 1626, 2230, 2676, 2710, 3252, 3345, 4065, 4460, 5420, 6690, 8130, 13380, 16260, 60433, 120866, 181299, 241732, 302165, 362598, 604330, 725196, 906495, 1208660, 1812990, 3625980]

約数ペア:

[(1, 3625980), (2, 1812990), (3, 1208660), (4, 906495), (5, 725196), (6, 604330), (10, 362598), (12, 302165), (15, 241732), (20, 181299), (30, 120866), (60, 60433), (223, 16260), (271, 13380), (446, 8130), (542, 6690), (669, 5420), (813, 4460), (892, 4065), (1084, 3345), (1115, 3252), (1338, 2710), (1355, 2676), (1626, 2230)]