29873580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45263}}^1$

素因数の和:45286

約数の個数: 48

約数和(自身を含む): 91252224

約数和(自身を除く): 61378644

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 45263, 90526, 135789, 181052, 226315, 271578, 452630, 497893, 543156, 678945, 905260, 995786, 1357890, 1493679, 1991572, 2489465, 2715780, 2987358, 4978930, 5974716, 7468395, 9957860, 14936790, 29873580]

約数ペア:

[(1, 29873580), (2, 14936790), (3, 9957860), (4, 7468395), (5, 5974716), (6, 4978930), (10, 2987358), (11, 2715780), (12, 2489465), (15, 1991572), (20, 1493679), (22, 1357890), (30, 995786), (33, 905260), (44, 678945), (55, 543156), (60, 497893), (66, 452630), (110, 271578), (132, 226315), (165, 181052), (220, 135789), (330, 90526), (660, 45263)]