61898010

素因数分解:

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

素因数の和:204

約数の個数: 96

約数和(自身を含む): 163010880

約数和(自身を除く): 101112870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 113, 114, 155, 186, 190, 226, 285, 310, 339, 465, 565, 570, 589, 678, 930, 961, 1130, 1178, 1695, 1767, 1922, 2147, 2883, 2945, 3390, 3503, 3534, 4294, 4805, 5766, 5890, 6441, 7006, 8835, 9610, 10509, 10735, 12882, 14415, 17515, 17670, 18259, 21018, 21470, 28830, 32205, 35030, 36518, 52545, 54777, 64410, 66557, 91295, 105090, 108593, 109554, 133114, 182590, 199671, 217186, 273885, 325779, 332785, 399342, 542965, 547770, 651558, 665570, 998355, 1085930, 1628895, 1996710, 2063267, 3257790, 4126534, 6189801, 10316335, 12379602, 20632670, 30949005, 61898010]

約数ペア:

[(1, 61898010), (2, 30949005), (3, 20632670), (5, 12379602), (6, 10316335), (10, 6189801), (15, 4126534), (19, 3257790), (30, 2063267), (31, 1996710), (38, 1628895), (57, 1085930), (62, 998355), (93, 665570), (95, 651558), (113, 547770), (114, 542965), (155, 399342), (186, 332785), (190, 325779), (226, 273885), (285, 217186), (310, 199671), (339, 182590), (465, 133114), (565, 109554), (570, 108593), (589, 105090), (678, 91295), (930, 66557), (961, 64410), (1130, 54777), (1178, 52545), (1695, 36518), (1767, 35030), (1922, 32205), (2147, 28830), (2883, 21470), (2945, 21018), (3390, 18259), (3503, 17670), (3534, 17515), (4294, 14415), (4805, 12882), (5766, 10735), (5890, 10509), (6441, 9610), (7006, 8835)]