70071090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 172440576

約数和(自身を除く): 102369486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 107, 166, 214, 249, 263, 321, 415, 498, 526, 535, 642, 789, 830, 1070, 1245, 1315, 1578, 1605, 2490, 2630, 3210, 3945, 7890, 8881, 17762, 21829, 26643, 28141, 43658, 44405, 53286, 56282, 65487, 84423, 88810, 109145, 130974, 133215, 140705, 168846, 218290, 266430, 281410, 327435, 422115, 654870, 844230, 2335703, 4671406, 7007109, 11678515, 14014218, 23357030, 35035545, 70071090]

約数ペア:

[(1, 70071090), (2, 35035545), (3, 23357030), (5, 14014218), (6, 11678515), (10, 7007109), (15, 4671406), (30, 2335703), (83, 844230), (107, 654870), (166, 422115), (214, 327435), (249, 281410), (263, 266430), (321, 218290), (415, 168846), (498, 140705), (526, 133215), (535, 130974), (642, 109145), (789, 88810), (830, 84423), (1070, 65487), (1245, 56282), (1315, 53286), (1578, 44405), (1605, 43658), (2490, 28141), (2630, 26643), (3210, 21829), (3945, 17762), (7890, 8881)]