495022410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{50461}}^1$

素因数の和:50583

約数の個数: 48

約数和(自身を含む): 1298891880

約数和(自身を除く): 803869470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 50461, 100922, 151383, 252305, 302766, 454149, 504610, 756915, 908298, 1513830, 2270745, 4541490, 5500249, 11000498, 16500747, 27501245, 33001494, 49502241, 55002490, 82503735, 99004482, 165007470, 247511205, 495022410]

約数ペア:

[(1, 495022410), (2, 247511205), (3, 165007470), (5, 99004482), (6, 82503735), (9, 55002490), (10, 49502241), (15, 33001494), (18, 27501245), (30, 16500747), (45, 11000498), (90, 5500249), (109, 4541490), (218, 2270745), (327, 1513830), (545, 908298), (654, 756915), (981, 504610), (1090, 454149), (1635, 302766), (1962, 252305), (3270, 151383), (4905, 100922), (9810, 50461)]