29933676

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 78942864

約数和(自身を除く): 49009188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 61, 86, 122, 129, 172, 183, 244, 258, 317, 366, 387, 516, 549, 634, 732, 774, 951, 1098, 1268, 1548, 1902, 2196, 2623, 2853, 3804, 5246, 5706, 7869, 10492, 11412, 13631, 15738, 19337, 23607, 27262, 31476, 38674, 40893, 47214, 54524, 58011, 77348, 81786, 94428, 116022, 122679, 163572, 174033, 232044, 245358, 348066, 490716, 696132, 831491, 1662982, 2494473, 3325964, 4988946, 7483419, 9977892, 14966838, 29933676]

約数ペア:

[(1, 29933676), (2, 14966838), (3, 9977892), (4, 7483419), (6, 4988946), (9, 3325964), (12, 2494473), (18, 1662982), (36, 831491), (43, 696132), (61, 490716), (86, 348066), (122, 245358), (129, 232044), (172, 174033), (183, 163572), (244, 122679), (258, 116022), (317, 94428), (366, 81786), (387, 77348), (516, 58011), (549, 54524), (634, 47214), (732, 40893), (774, 38674), (951, 31476), (1098, 27262), (1268, 23607), (1548, 19337), (1902, 15738), (2196, 13631), (2623, 11412), (2853, 10492), (3804, 7869), (5246, 5706)]