69696090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45553}}^1$

素因数の和:45583

約数の個数: 48

約数和(自身を含む): 191873448

約数和(自身を除く): 122177358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 45553, 91106, 136659, 227765, 273318, 409977, 455530, 683295, 774401, 819954, 1366590, 1548802, 2049885, 2323203, 3872005, 4099770, 4646406, 6969609, 7744010, 11616015, 13939218, 23232030, 34848045, 69696090]

約数ペア:

[(1, 69696090), (2, 34848045), (3, 23232030), (5, 13939218), (6, 11616015), (9, 7744010), (10, 6969609), (15, 4646406), (17, 4099770), (18, 3872005), (30, 2323203), (34, 2049885), (45, 1548802), (51, 1366590), (85, 819954), (90, 774401), (102, 683295), (153, 455530), (170, 409977), (255, 273318), (306, 227765), (510, 136659), (765, 91106), (1530, 45553)]