30494700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1144

約数の個数: 108

約数和(自身を含む): 98757568

約数和(自身を除く): 68262868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1093, 1116, 1395, 1550, 1860, 2186, 2325, 2790, 3100, 3279, 4372, 4650, 5465, 5580, 6558, 6975, 9300, 9837, 10930, 13116, 13950, 16395, 19674, 21860, 27325, 27900, 32790, 33883, 39348, 49185, 54650, 65580, 67766, 81975, 98370, 101649, 109300, 135532, 163950, 169415, 196740, 203298, 245925, 304947, 327900, 338830, 406596, 491850, 508245, 609894, 677660, 847075, 983700, 1016490, 1219788, 1524735, 1694150, 2032980, 2541225, 3049470, 3388300, 5082450, 6098940, 7623675, 10164900, 15247350, 30494700]

約数ペア:

[(1, 30494700), (2, 15247350), (3, 10164900), (4, 7623675), (5, 6098940), (6, 5082450), (9, 3388300), (10, 3049470), (12, 2541225), (15, 2032980), (18, 1694150), (20, 1524735), (25, 1219788), (30, 1016490), (31, 983700), (36, 847075), (45, 677660), (50, 609894), (60, 508245), (62, 491850), (75, 406596), (90, 338830), (93, 327900), (100, 304947), (124, 245925), (150, 203298), (155, 196740), (180, 169415), (186, 163950), (225, 135532), (279, 109300), (300, 101649), (310, 98370), (372, 81975), (450, 67766), (465, 65580), (558, 54650), (620, 49185), (775, 39348), (900, 33883), (930, 32790), (1093, 27900), (1116, 27325), (1395, 21860), (1550, 19674), (1860, 16395), (2186, 13950), (2325, 13116), (2790, 10930), (3100, 9837), (3279, 9300), (4372, 6975), (4650, 6558), (5465, 5580)]