30501172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 60060672

約数和(自身を除く): 29559500

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 83, 148, 166, 191, 332, 382, 481, 764, 962, 1079, 1924, 2158, 2483, 3071, 4316, 4966, 6142, 7067, 9932, 12284, 14134, 15853, 28268, 31706, 39923, 63412, 79846, 91871, 159692, 183742, 206089, 367484, 412178, 586561, 824356, 1173122, 2346244, 7625293, 15250586, 30501172]

約数ペア:

[(1, 30501172), (2, 15250586), (4, 7625293), (13, 2346244), (26, 1173122), (37, 824356), (52, 586561), (74, 412178), (83, 367484), (148, 206089), (166, 183742), (191, 159692), (332, 91871), (382, 79846), (481, 63412), (764, 39923), (962, 31706), (1079, 28268), (1924, 15853), (2158, 14134), (2483, 12284), (3071, 9932), (4316, 7067), (4966, 6142)]