30433158

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:639

約数の個数: 80

約数和(自身を含む): 79732224

約数和(自身を除く): 49299066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 282, 329, 378, 423, 567, 571, 658, 846, 987, 1134, 1142, 1269, 1713, 1974, 2538, 2961, 3426, 3807, 3997, 5139, 5922, 7614, 7994, 8883, 10278, 11991, 15417, 17766, 23982, 26649, 26837, 30834, 35973, 46251, 53298, 53674, 71946, 80511, 92502, 107919, 161022, 187859, 215838, 241533, 323757, 375718, 483066, 563577, 647514, 724599, 1127154, 1449198, 1690731, 2173797, 3381462, 4347594, 5072193, 10144386, 15216579, 30433158]

約数ペア:

[(1, 30433158), (2, 15216579), (3, 10144386), (6, 5072193), (7, 4347594), (9, 3381462), (14, 2173797), (18, 1690731), (21, 1449198), (27, 1127154), (42, 724599), (47, 647514), (54, 563577), (63, 483066), (81, 375718), (94, 323757), (126, 241533), (141, 215838), (162, 187859), (189, 161022), (282, 107919), (329, 92502), (378, 80511), (423, 71946), (567, 53674), (571, 53298), (658, 46251), (846, 35973), (987, 30834), (1134, 26837), (1142, 26649), (1269, 23982), (1713, 17766), (1974, 15417), (2538, 11991), (2961, 10278), (3426, 8883), (3807, 7994), (3997, 7614), (5139, 5922)]