14890710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 37140480

約数和(自身を除く): 22249770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 79, 103, 122, 158, 183, 206, 237, 305, 309, 366, 395, 474, 515, 610, 618, 790, 915, 1030, 1185, 1545, 1830, 2370, 3090, 4819, 6283, 8137, 9638, 12566, 14457, 16274, 18849, 24095, 24411, 28914, 31415, 37698, 40685, 48190, 48822, 62830, 72285, 81370, 94245, 122055, 144570, 188490, 244110, 496357, 992714, 1489071, 2481785, 2978142, 4963570, 7445355, 14890710]

約数ペア:

[(1, 14890710), (2, 7445355), (3, 4963570), (5, 2978142), (6, 2481785), (10, 1489071), (15, 992714), (30, 496357), (61, 244110), (79, 188490), (103, 144570), (122, 122055), (158, 94245), (183, 81370), (206, 72285), (237, 62830), (305, 48822), (309, 48190), (366, 40685), (395, 37698), (474, 31415), (515, 28914), (610, 24411), (618, 24095), (790, 18849), (915, 16274), (1030, 14457), (1185, 12566), (1545, 9638), (1830, 8137), (2370, 6283), (3090, 4819)]