17907330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 49455360

約数和(自身を除く): 31548030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 269, 317, 538, 634, 807, 951, 1345, 1585, 1614, 1883, 1902, 2219, 2690, 3170, 3766, 4035, 4438, 4755, 5649, 6657, 8070, 9415, 9510, 11095, 11298, 13314, 18830, 22190, 28245, 33285, 56490, 66570, 85273, 170546, 255819, 426365, 511638, 596911, 852730, 1193822, 1279095, 1790733, 2558190, 2984555, 3581466, 5969110, 8953665, 17907330]

約数ペア:

[(1, 17907330), (2, 8953665), (3, 5969110), (5, 3581466), (6, 2984555), (7, 2558190), (10, 1790733), (14, 1279095), (15, 1193822), (21, 852730), (30, 596911), (35, 511638), (42, 426365), (70, 255819), (105, 170546), (210, 85273), (269, 66570), (317, 56490), (538, 33285), (634, 28245), (807, 22190), (951, 18830), (1345, 13314), (1585, 11298), (1614, 11095), (1883, 9510), (1902, 9415), (2219, 8070), (2690, 6657), (3170, 5649), (3766, 4755), (4035, 4438)]