30985056

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:684

約数の個数: 72

約数和(自身を含む): 88661664

約数和(自身を除く): 57676608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 397, 542, 794, 813, 1084, 1191, 1588, 1626, 2168, 2382, 2439, 3176, 3252, 3573, 4336, 4764, 4878, 6352, 6504, 7146, 8672, 9528, 9756, 12704, 13008, 14292, 19056, 19512, 26016, 28584, 38112, 39024, 57168, 78048, 107587, 114336, 215174, 322761, 430348, 645522, 860696, 968283, 1291044, 1721392, 1936566, 2582088, 3442784, 3873132, 5164176, 7746264, 10328352, 15492528, 30985056]

約数ペア:

[(1, 30985056), (2, 15492528), (3, 10328352), (4, 7746264), (6, 5164176), (8, 3873132), (9, 3442784), (12, 2582088), (16, 1936566), (18, 1721392), (24, 1291044), (32, 968283), (36, 860696), (48, 645522), (72, 430348), (96, 322761), (144, 215174), (271, 114336), (288, 107587), (397, 78048), (542, 57168), (794, 39024), (813, 38112), (1084, 28584), (1191, 26016), (1588, 19512), (1626, 19056), (2168, 14292), (2382, 13008), (2439, 12704), (3176, 9756), (3252, 9528), (3573, 8672), (4336, 7146), (4764, 6504), (4878, 6352)]