64437030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4447}}^1$

素因数の和:4490

約数の個数: 96

約数和(自身を含む): 199839744

約数和(自身を除く): 135402714

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1610, 2070, 2415, 2898, 4447, 4830, 7245, 8894, 13341, 14490, 22235, 26682, 31129, 40023, 44470, 62258, 66705, 80046, 93387, 102281, 133410, 155645, 186774, 200115, 204562, 280161, 306843, 311290, 400230, 466935, 511405, 560322, 613686, 715967, 920529, 933870, 1022810, 1400805, 1431934, 1534215, 1841058, 2147901, 2801610, 3068430, 3579835, 4295802, 4602645, 6443703, 7159670, 9205290, 10739505, 12887406, 21479010, 32218515, 64437030]

約数ペア:

[(1, 64437030), (2, 32218515), (3, 21479010), (5, 12887406), (6, 10739505), (7, 9205290), (9, 7159670), (10, 6443703), (14, 4602645), (15, 4295802), (18, 3579835), (21, 3068430), (23, 2801610), (30, 2147901), (35, 1841058), (42, 1534215), (45, 1431934), (46, 1400805), (63, 1022810), (69, 933870), (70, 920529), (90, 715967), (105, 613686), (115, 560322), (126, 511405), (138, 466935), (161, 400230), (207, 311290), (210, 306843), (230, 280161), (315, 204562), (322, 200115), (345, 186774), (414, 155645), (483, 133410), (630, 102281), (690, 93387), (805, 80046), (966, 66705), (1035, 62258), (1449, 44470), (1610, 40023), (2070, 31129), (2415, 26682), (2898, 22235), (4447, 14490), (4830, 13341), (7245, 8894)]