30837684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4363}}^1$

素因数の和:4420

約数の個数: 48

約数和(自身を含む): 78202880

約数和(自身を除く): 47365196

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 4363, 7068, 8726, 13089, 17452, 26178, 52356, 82897, 135253, 165794, 248691, 270506, 331588, 405759, 497382, 541012, 811518, 994764, 1623036, 2569807, 5139614, 7709421, 10279228, 15418842, 30837684]

約数ペア:

[(1, 30837684), (2, 15418842), (3, 10279228), (4, 7709421), (6, 5139614), (12, 2569807), (19, 1623036), (31, 994764), (38, 811518), (57, 541012), (62, 497382), (76, 405759), (93, 331588), (114, 270506), (124, 248691), (186, 165794), (228, 135253), (372, 82897), (589, 52356), (1178, 26178), (1767, 17452), (2356, 13089), (3534, 8726), (4363, 7068)]