3479580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1515

約数の個数: 72

約数和(自身を含む): 11374272

約数和(自身を除く): 7894692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 1487, 2340, 2974, 4461, 5948, 7435, 8922, 13383, 14870, 17844, 19331, 22305, 26766, 29740, 38662, 44610, 53532, 57993, 66915, 77324, 89220, 96655, 115986, 133830, 173979, 193310, 231972, 267660, 289965, 347958, 386620, 579930, 695916, 869895, 1159860, 1739790, 3479580]

約数ペア:

[(1, 3479580), (2, 1739790), (3, 1159860), (4, 869895), (5, 695916), (6, 579930), (9, 386620), (10, 347958), (12, 289965), (13, 267660), (15, 231972), (18, 193310), (20, 173979), (26, 133830), (30, 115986), (36, 96655), (39, 89220), (45, 77324), (52, 66915), (60, 57993), (65, 53532), (78, 44610), (90, 38662), (117, 29740), (130, 26766), (156, 22305), (180, 19331), (195, 17844), (234, 14870), (260, 13383), (390, 8922), (468, 7435), (585, 5948), (780, 4461), (1170, 2974), (1487, 2340)]