329169780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{58991}}^1$

素因数の和:59037

約数の個数: 72

約数和(自身を含む): 1030708224

約数和(自身を除く): 701538444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 58991, 117982, 176973, 235964, 294955, 353946, 530919, 589910, 707892, 884865, 1061838, 1179820, 1769730, 1828721, 2123676, 2654595, 3539460, 3657442, 5309190, 5486163, 7314884, 9143605, 10618380, 10972326, 16458489, 18287210, 21944652, 27430815, 32916978, 36574420, 54861630, 65833956, 82292445, 109723260, 164584890, 329169780]

約数ペア:

[(1, 329169780), (2, 164584890), (3, 109723260), (4, 82292445), (5, 65833956), (6, 54861630), (9, 36574420), (10, 32916978), (12, 27430815), (15, 21944652), (18, 18287210), (20, 16458489), (30, 10972326), (31, 10618380), (36, 9143605), (45, 7314884), (60, 5486163), (62, 5309190), (90, 3657442), (93, 3539460), (124, 2654595), (155, 2123676), (180, 1828721), (186, 1769730), (279, 1179820), (310, 1061838), (372, 884865), (465, 707892), (558, 589910), (620, 530919), (930, 353946), (1116, 294955), (1395, 235964), (1860, 176973), (2790, 117982), (5580, 58991)]