30851928

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1078

約数の個数: 80

約数和(自身を含む): 88339680

約数和(自身を除く): 57487752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 648, 846, 1013, 1128, 1269, 1692, 2026, 2538, 3039, 3384, 3807, 4052, 5076, 6078, 7614, 8104, 9117, 10152, 12156, 15228, 18234, 24312, 27351, 30456, 36468, 47611, 54702, 72936, 82053, 95222, 109404, 142833, 164106, 190444, 218808, 285666, 328212, 380888, 428499, 571332, 656424, 856998, 1142664, 1285497, 1713996, 2570994, 3427992, 3856491, 5141988, 7712982, 10283976, 15425964, 30851928]

約数ペア:

[(1, 30851928), (2, 15425964), (3, 10283976), (4, 7712982), (6, 5141988), (8, 3856491), (9, 3427992), (12, 2570994), (18, 1713996), (24, 1285497), (27, 1142664), (36, 856998), (47, 656424), (54, 571332), (72, 428499), (81, 380888), (94, 328212), (108, 285666), (141, 218808), (162, 190444), (188, 164106), (216, 142833), (282, 109404), (324, 95222), (376, 82053), (423, 72936), (564, 54702), (648, 47611), (846, 36468), (1013, 30456), (1128, 27351), (1269, 24312), (1692, 18234), (2026, 15228), (2538, 12156), (3039, 10152), (3384, 9117), (3807, 8104), (4052, 7614), (5076, 6078)]