30100122

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{419}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 70630560

約数和(自身を除く): 40530438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 307, 419, 614, 838, 921, 1257, 1842, 2514, 2763, 3771, 3991, 5447, 5526, 7542, 7982, 10894, 11973, 16341, 23946, 32682, 35919, 49023, 71838, 98046, 128633, 257266, 385899, 771798, 1157697, 1672229, 2315394, 3344458, 5016687, 10033374, 15050061, 30100122]

約数ペア:

[(1, 30100122), (2, 15050061), (3, 10033374), (6, 5016687), (9, 3344458), (13, 2315394), (18, 1672229), (26, 1157697), (39, 771798), (78, 385899), (117, 257266), (234, 128633), (307, 98046), (419, 71838), (614, 49023), (838, 35919), (921, 32682), (1257, 23946), (1842, 16341), (2514, 11973), (2763, 10894), (3771, 7982), (3991, 7542), (5447, 5526)]