153906390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{155461}}^1$

素因数の和:155485

約数の個数: 48

約数和(自身を含む): 436537296

約数和(自身を除く): 282630906

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 155461, 310922, 466383, 777305, 932766, 1399149, 1554610, 1710071, 2331915, 2798298, 3420142, 4663830, 5130213, 6995745, 8550355, 10260426, 13991490, 15390639, 17100710, 25651065, 30781278, 51302130, 76953195, 153906390]

約数ペア:

[(1, 153906390), (2, 76953195), (3, 51302130), (5, 30781278), (6, 25651065), (9, 17100710), (10, 15390639), (11, 13991490), (15, 10260426), (18, 8550355), (22, 6995745), (30, 5130213), (33, 4663830), (45, 3420142), (55, 2798298), (66, 2331915), (90, 1710071), (99, 1554610), (110, 1399149), (165, 932766), (198, 777305), (330, 466383), (495, 310922), (990, 155461)]