30753528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 83344800

約数和(自身を除く): 52591272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 241, 312, 409, 482, 723, 818, 964, 1227, 1446, 1636, 1928, 2454, 2892, 3133, 3272, 4908, 5317, 5784, 6266, 9399, 9816, 10634, 12532, 15951, 18798, 21268, 25064, 31902, 37596, 42536, 63804, 75192, 98569, 127608, 197138, 295707, 394276, 591414, 788552, 1182828, 1281397, 2365656, 2562794, 3844191, 5125588, 7688382, 10251176, 15376764, 30753528]

約数ペア:

[(1, 30753528), (2, 15376764), (3, 10251176), (4, 7688382), (6, 5125588), (8, 3844191), (12, 2562794), (13, 2365656), (24, 1281397), (26, 1182828), (39, 788552), (52, 591414), (78, 394276), (104, 295707), (156, 197138), (241, 127608), (312, 98569), (409, 75192), (482, 63804), (723, 42536), (818, 37596), (964, 31902), (1227, 25064), (1446, 21268), (1636, 18798), (1928, 15951), (2454, 12532), (2892, 10634), (3133, 9816), (3272, 9399), (4908, 6266), (5317, 5784)]