142080390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{92863}}^1$

素因数の和:92893

約数の個数: 48

約数和(自身を含む): 391143168

約数和(自身を除く): 249062778

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, 92863, 185726, 278589, 464315, 557178, 835767, 928630, 1392945, 1578671, 1671534, 2785890, 3157342, 4178835, 4736013, 7893355, 8357670, 9472026, 14208039, 15786710, 23680065, 28416078, 47360130, 71040195, 142080390]

約数ペア:

[(1, 142080390), (2, 71040195), (3, 47360130), (5, 28416078), (6, 23680065), (9, 15786710), (10, 14208039), (15, 9472026), (17, 8357670), (18, 7893355), (30, 4736013), (34, 4178835), (45, 3157342), (51, 2785890), (85, 1671534), (90, 1578671), (102, 1392945), (153, 928630), (170, 835767), (255, 557178), (306, 464315), (510, 278589), (765, 185726), (1530, 92863)]