28568430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9619}}^1$

素因数の和:9646

約数の個数: 64

約数和(自身を含む): 83116800

約数和(自身を除く): 54548370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 9619, 19238, 28857, 48095, 57714, 86571, 96190, 105809, 144285, 173142, 211618, 259713, 288570, 317427, 432855, 519426, 529045, 634854, 865710, 952281, 1058090, 1298565, 1587135, 1904562, 2597130, 2856843, 3174270, 4761405, 5713686, 9522810, 14284215, 28568430]

約数ペア:

[(1, 28568430), (2, 14284215), (3, 9522810), (5, 5713686), (6, 4761405), (9, 3174270), (10, 2856843), (11, 2597130), (15, 1904562), (18, 1587135), (22, 1298565), (27, 1058090), (30, 952281), (33, 865710), (45, 634854), (54, 529045), (55, 519426), (66, 432855), (90, 317427), (99, 288570), (110, 259713), (135, 211618), (165, 173142), (198, 144285), (270, 105809), (297, 96190), (330, 86571), (495, 57714), (594, 48095), (990, 28857), (1485, 19238), (2970, 9619)]