29042460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9491}}^1$

素因数の和:9523

約数の個数: 72

約数和(自身を含む): 93287376

約数和(自身を除く): 64244916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 9491, 18982, 28473, 37964, 47455, 56946, 85419, 94910, 113892, 142365, 161347, 170838, 189820, 284730, 322694, 341676, 427095, 484041, 569460, 645388, 806735, 854190, 968082, 1452123, 1613470, 1708380, 1936164, 2420205, 2904246, 3226940, 4840410, 5808492, 7260615, 9680820, 14521230, 29042460]

約数ペア:

[(1, 29042460), (2, 14521230), (3, 9680820), (4, 7260615), (5, 5808492), (6, 4840410), (9, 3226940), (10, 2904246), (12, 2420205), (15, 1936164), (17, 1708380), (18, 1613470), (20, 1452123), (30, 968082), (34, 854190), (36, 806735), (45, 645388), (51, 569460), (60, 484041), (68, 427095), (85, 341676), (90, 322694), (102, 284730), (153, 189820), (170, 170838), (180, 161347), (204, 142365), (255, 113892), (306, 94910), (340, 85419), (510, 56946), (612, 47455), (765, 37964), (1020, 28473), (1530, 18982), (3060, 9491)]