38559390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 96256512

約数和(自身を除く): 57697122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 71, 86, 129, 142, 213, 215, 258, 355, 421, 426, 430, 645, 710, 842, 1065, 1263, 1290, 2105, 2130, 2526, 3053, 4210, 6106, 6315, 9159, 12630, 15265, 18103, 18318, 29891, 30530, 36206, 45795, 54309, 59782, 89673, 90515, 91590, 108618, 149455, 179346, 181030, 271545, 298910, 448365, 543090, 896730, 1285313, 2570626, 3855939, 6426565, 7711878, 12853130, 19279695, 38559390]

約数ペア:

[(1, 38559390), (2, 19279695), (3, 12853130), (5, 7711878), (6, 6426565), (10, 3855939), (15, 2570626), (30, 1285313), (43, 896730), (71, 543090), (86, 448365), (129, 298910), (142, 271545), (213, 181030), (215, 179346), (258, 149455), (355, 108618), (421, 91590), (426, 90515), (430, 89673), (645, 59782), (710, 54309), (842, 45795), (1065, 36206), (1263, 30530), (1290, 29891), (2105, 18318), (2130, 18103), (2526, 15265), (3053, 12630), (4210, 9159), (6106, 6315)]