2719860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 8975232

約数和(自身を除く): 6255372

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 317, 330, 390, 429, 572, 634, 660, 715, 780, 858, 951, 1268, 1430, 1585, 1716, 1902, 2145, 2860, 3170, 3487, 3804, 4121, 4290, 4755, 6340, 6974, 8242, 8580, 9510, 10461, 12363, 13948, 16484, 17435, 19020, 20605, 20922, 24726, 34870, 41210, 41844, 45331, 49452, 52305, 61815, 69740, 82420, 90662, 104610, 123630, 135993, 181324, 209220, 226655, 247260, 271986, 453310, 543972, 679965, 906620, 1359930, 2719860]

約数ペア:

[(1, 2719860), (2, 1359930), (3, 906620), (4, 679965), (5, 543972), (6, 453310), (10, 271986), (11, 247260), (12, 226655), (13, 209220), (15, 181324), (20, 135993), (22, 123630), (26, 104610), (30, 90662), (33, 82420), (39, 69740), (44, 61815), (52, 52305), (55, 49452), (60, 45331), (65, 41844), (66, 41210), (78, 34870), (110, 24726), (130, 20922), (132, 20605), (143, 19020), (156, 17435), (165, 16484), (195, 13948), (220, 12363), (260, 10461), (286, 9510), (317, 8580), (330, 8242), (390, 6974), (429, 6340), (572, 4755), (634, 4290), (660, 4121), (715, 3804), (780, 3487), (858, 3170), (951, 2860), (1268, 2145), (1430, 1902), (1585, 1716)]