311284530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{150379}}^1$

素因数の和:150415

約数の個数: 48

約数和(自身を含む): 844534080

約数和(自身を除く): 533249550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 150379, 300758, 451137, 751895, 902274, 1353411, 1503790, 2255685, 2706822, 3458717, 4511370, 6767055, 6917434, 10376151, 13534110, 17293585, 20752302, 31128453, 34587170, 51880755, 62256906, 103761510, 155642265, 311284530]

約数ペア:

[(1, 311284530), (2, 155642265), (3, 103761510), (5, 62256906), (6, 51880755), (9, 34587170), (10, 31128453), (15, 20752302), (18, 17293585), (23, 13534110), (30, 10376151), (45, 6917434), (46, 6767055), (69, 4511370), (90, 3458717), (115, 2706822), (138, 2255685), (207, 1503790), (230, 1353411), (345, 902274), (414, 751895), (690, 451137), (1035, 300758), (2070, 150379)]