30365608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 71487360

約数和(自身を除く): 41121752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 787, 1378, 1484, 1574, 2756, 2968, 3148, 4823, 5509, 5512, 6296, 9646, 10231, 11018, 19292, 20462, 22036, 38584, 40924, 41711, 44072, 71617, 81848, 83422, 143234, 166844, 286468, 291977, 333688, 542243, 572936, 583954, 1084486, 1167908, 2168972, 2335816, 3795701, 4337944, 7591402, 15182804, 30365608]

約数ペア:

[(1, 30365608), (2, 15182804), (4, 7591402), (7, 4337944), (8, 3795701), (13, 2335816), (14, 2168972), (26, 1167908), (28, 1084486), (52, 583954), (53, 572936), (56, 542243), (91, 333688), (104, 291977), (106, 286468), (182, 166844), (212, 143234), (364, 83422), (371, 81848), (424, 71617), (689, 44072), (728, 41711), (742, 40924), (787, 38584), (1378, 22036), (1484, 20462), (1574, 19292), (2756, 11018), (2968, 10231), (3148, 9646), (4823, 6296), (5509, 5512)]