335687430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{977}}^1$

素因数の和:1881

約数の個数: 64

約数和(自身を含む): 869496768

約数和(自身を除く): 533809338

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 881, 977, 1762, 1954, 2643, 2931, 4405, 4885, 5286, 5862, 8810, 9770, 11453, 12701, 13215, 14655, 22906, 25402, 26430, 29310, 34359, 38103, 57265, 63505, 68718, 76206, 114530, 127010, 171795, 190515, 343590, 381030, 860737, 1721474, 2582211, 4303685, 5164422, 8607370, 11189581, 12911055, 22379162, 25822110, 33568743, 55947905, 67137486, 111895810, 167843715, 335687430]

約数ペア:

[(1, 335687430), (2, 167843715), (3, 111895810), (5, 67137486), (6, 55947905), (10, 33568743), (13, 25822110), (15, 22379162), (26, 12911055), (30, 11189581), (39, 8607370), (65, 5164422), (78, 4303685), (130, 2582211), (195, 1721474), (390, 860737), (881, 381030), (977, 343590), (1762, 190515), (1954, 171795), (2643, 127010), (2931, 114530), (4405, 76206), (4885, 68718), (5286, 63505), (5862, 57265), (8810, 38103), (9770, 34359), (11453, 29310), (12701, 26430), (13215, 25402), (14655, 22906)]