3993420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 12257280

約数和(自身を除く): 8263860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 113, 114, 124, 155, 186, 190, 226, 228, 285, 310, 339, 372, 380, 452, 465, 565, 570, 589, 620, 678, 930, 1130, 1140, 1178, 1356, 1695, 1767, 1860, 2147, 2260, 2356, 2945, 3390, 3503, 3534, 4294, 5890, 6441, 6780, 7006, 7068, 8588, 8835, 10509, 10735, 11780, 12882, 14012, 17515, 17670, 21018, 21470, 25764, 32205, 35030, 35340, 42036, 42940, 52545, 64410, 66557, 70060, 105090, 128820, 133114, 199671, 210180, 266228, 332785, 399342, 665570, 798684, 998355, 1331140, 1996710, 3993420]

約数ペア:

[(1, 3993420), (2, 1996710), (3, 1331140), (4, 998355), (5, 798684), (6, 665570), (10, 399342), (12, 332785), (15, 266228), (19, 210180), (20, 199671), (30, 133114), (31, 128820), (38, 105090), (57, 70060), (60, 66557), (62, 64410), (76, 52545), (93, 42940), (95, 42036), (113, 35340), (114, 35030), (124, 32205), (155, 25764), (186, 21470), (190, 21018), (226, 17670), (228, 17515), (285, 14012), (310, 12882), (339, 11780), (372, 10735), (380, 10509), (452, 8835), (465, 8588), (565, 7068), (570, 7006), (589, 6780), (620, 6441), (678, 5890), (930, 4294), (1130, 3534), (1140, 3503), (1178, 3390), (1356, 2945), (1695, 2356), (1767, 2260), (1860, 2147)]