8234220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 25159680

約数和(自身を除く): 16925460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 233, 285, 310, 372, 380, 465, 466, 570, 589, 620, 699, 930, 932, 1140, 1165, 1178, 1398, 1767, 1860, 2330, 2356, 2796, 2945, 3495, 3534, 4427, 4660, 5890, 6990, 7068, 7223, 8835, 8854, 11780, 13281, 13980, 14446, 17670, 17708, 21669, 22135, 26562, 28892, 35340, 36115, 43338, 44270, 53124, 66405, 72230, 86676, 88540, 108345, 132810, 137237, 144460, 216690, 265620, 274474, 411711, 433380, 548948, 686185, 823422, 1372370, 1646844, 2058555, 2744740, 4117110, 8234220]

約数ペア:

[(1, 8234220), (2, 4117110), (3, 2744740), (4, 2058555), (5, 1646844), (6, 1372370), (10, 823422), (12, 686185), (15, 548948), (19, 433380), (20, 411711), (30, 274474), (31, 265620), (38, 216690), (57, 144460), (60, 137237), (62, 132810), (76, 108345), (93, 88540), (95, 86676), (114, 72230), (124, 66405), (155, 53124), (186, 44270), (190, 43338), (228, 36115), (233, 35340), (285, 28892), (310, 26562), (372, 22135), (380, 21669), (465, 17708), (466, 17670), (570, 14446), (589, 13980), (620, 13281), (699, 11780), (930, 8854), (932, 8835), (1140, 7223), (1165, 7068), (1178, 6990), (1398, 5890), (1767, 4660), (1860, 4427), (2330, 3534), (2356, 3495), (2796, 2945)]