9787230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:343

約数の個数: 80

約数和(自身を含む): 27024624

約数和(自身を除く): 17237394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 281, 387, 405, 430, 562, 645, 774, 810, 843, 1161, 1290, 1405, 1686, 1935, 2322, 2529, 2810, 3483, 3870, 4215, 5058, 5805, 6966, 7587, 8430, 11610, 12083, 12645, 15174, 17415, 22761, 24166, 25290, 34830, 36249, 37935, 45522, 60415, 72498, 75870, 108747, 113805, 120830, 181245, 217494, 227610, 326241, 362490, 543735, 652482, 978723, 1087470, 1631205, 1957446, 3262410, 4893615, 9787230]

約数ペア:

[(1, 9787230), (2, 4893615), (3, 3262410), (5, 1957446), (6, 1631205), (9, 1087470), (10, 978723), (15, 652482), (18, 543735), (27, 362490), (30, 326241), (43, 227610), (45, 217494), (54, 181245), (81, 120830), (86, 113805), (90, 108747), (129, 75870), (135, 72498), (162, 60415), (215, 45522), (258, 37935), (270, 36249), (281, 34830), (387, 25290), (405, 24166), (430, 22761), (562, 17415), (645, 15174), (774, 12645), (810, 12083), (843, 11610), (1161, 8430), (1290, 7587), (1405, 6966), (1686, 5805), (1935, 5058), (2322, 4215), (2529, 3870), (2810, 3483)]