203434530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1453}}^1$

素因数の和:1835

約数の個数: 64

約数和(自身を含む): 527627520

約数和(自身を除く): 324192990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 359, 390, 718, 1077, 1453, 1795, 2154, 2906, 3590, 4359, 4667, 5385, 7265, 8718, 9334, 10770, 14001, 14530, 18889, 21795, 23335, 28002, 37778, 43590, 46670, 56667, 70005, 94445, 113334, 140010, 188890, 283335, 521627, 566670, 1043254, 1564881, 2608135, 3129762, 5216270, 6781151, 7824405, 13562302, 15648810, 20343453, 33905755, 40686906, 67811510, 101717265, 203434530]

約数ペア:

[(1, 203434530), (2, 101717265), (3, 67811510), (5, 40686906), (6, 33905755), (10, 20343453), (13, 15648810), (15, 13562302), (26, 7824405), (30, 6781151), (39, 5216270), (65, 3129762), (78, 2608135), (130, 1564881), (195, 1043254), (359, 566670), (390, 521627), (718, 283335), (1077, 188890), (1453, 140010), (1795, 113334), (2154, 94445), (2906, 70005), (3590, 56667), (4359, 46670), (4667, 43590), (5385, 37778), (7265, 28002), (8718, 23335), (9334, 21795), (10770, 18889), (14001, 14530)]