30740052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2273}}^1$

素因数の和:2317

約数の個数: 72

約数和(自身を含む): 87103296

約数和(自身を除く): 56363244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 2273, 3381, 4508, 4546, 6762, 6819, 9092, 13524, 13638, 15911, 27276, 31822, 47733, 52279, 63644, 95466, 104558, 111377, 156837, 190932, 209116, 222754, 313674, 334131, 365953, 445508, 627348, 668262, 731906, 1097859, 1336524, 1463812, 2195718, 2561671, 4391436, 5123342, 7685013, 10246684, 15370026, 30740052]

約数ペア:

[(1, 30740052), (2, 15370026), (3, 10246684), (4, 7685013), (6, 5123342), (7, 4391436), (12, 2561671), (14, 2195718), (21, 1463812), (23, 1336524), (28, 1097859), (42, 731906), (46, 668262), (49, 627348), (69, 445508), (84, 365953), (92, 334131), (98, 313674), (138, 222754), (147, 209116), (161, 190932), (196, 156837), (276, 111377), (294, 104558), (322, 95466), (483, 63644), (588, 52279), (644, 47733), (966, 31822), (1127, 27276), (1932, 15911), (2254, 13638), (2273, 13524), (3381, 9092), (4508, 6819), (4546, 6762)]