30465436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 59100160

約数和(自身を除く): 28634724

約数列:

[1, 2, 4, 19, 31, 38, 62, 67, 76, 124, 134, 193, 268, 386, 589, 772, 1178, 1273, 2077, 2356, 2546, 3667, 4154, 5092, 5983, 7334, 8308, 11966, 12931, 14668, 23932, 25862, 39463, 51724, 78926, 113677, 157852, 227354, 245689, 400861, 454708, 491378, 801722, 982756, 1603444, 7616359, 15232718, 30465436]

約数ペア:

[(1, 30465436), (2, 15232718), (4, 7616359), (19, 1603444), (31, 982756), (38, 801722), (62, 491378), (67, 454708), (76, 400861), (124, 245689), (134, 227354), (193, 157852), (268, 113677), (386, 78926), (589, 51724), (772, 39463), (1178, 25862), (1273, 23932), (2077, 14668), (2356, 12931), (2546, 11966), (3667, 8308), (4154, 7334), (5092, 5983)]