29903172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2861}}^1$

素因数の和:2948

約数の個数: 48

約数和(自身を含む): 76289472

約数和(自身を除く): 46386300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 2861, 3484, 5226, 5722, 8583, 10452, 11444, 17166, 34332, 37193, 74386, 111579, 148772, 191687, 223158, 383374, 446316, 575061, 766748, 1150122, 2300244, 2491931, 4983862, 7475793, 9967724, 14951586, 29903172]

約数ペア:

[(1, 29903172), (2, 14951586), (3, 9967724), (4, 7475793), (6, 4983862), (12, 2491931), (13, 2300244), (26, 1150122), (39, 766748), (52, 575061), (67, 446316), (78, 383374), (134, 223158), (156, 191687), (201, 148772), (268, 111579), (402, 74386), (804, 37193), (871, 34332), (1742, 17166), (2613, 11444), (2861, 10452), (3484, 8583), (5226, 5722)]