30031932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 96

約数和(自身を含む): 87162880

約数和(自身を除く): 57130948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 607, 651, 798, 868, 1178, 1214, 1302, 1596, 1767, 1821, 2356, 2428, 2604, 3534, 3642, 4123, 4249, 7068, 7284, 8246, 8498, 11533, 12369, 12747, 16492, 16996, 18817, 23066, 24738, 25494, 34599, 37634, 46132, 49476, 50988, 56451, 69198, 75268, 80731, 112902, 131719, 138396, 161462, 225804, 242193, 263438, 322924, 357523, 395157, 484386, 526876, 715046, 790314, 968772, 1072569, 1430092, 1580628, 2145138, 2502661, 4290276, 5005322, 7507983, 10010644, 15015966, 30031932]

約数ペア:

[(1, 30031932), (2, 15015966), (3, 10010644), (4, 7507983), (6, 5005322), (7, 4290276), (12, 2502661), (14, 2145138), (19, 1580628), (21, 1430092), (28, 1072569), (31, 968772), (38, 790314), (42, 715046), (57, 526876), (62, 484386), (76, 395157), (84, 357523), (93, 322924), (114, 263438), (124, 242193), (133, 225804), (186, 161462), (217, 138396), (228, 131719), (266, 112902), (372, 80731), (399, 75268), (434, 69198), (532, 56451), (589, 50988), (607, 49476), (651, 46132), (798, 37634), (868, 34599), (1178, 25494), (1214, 24738), (1302, 23066), (1596, 18817), (1767, 16996), (1821, 16492), (2356, 12747), (2428, 12369), (2604, 11533), (3534, 8498), (3642, 8246), (4123, 7284), (4249, 7068)]