56280030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 143970048

約数和(自身を除く): 87690018

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 211, 255, 422, 510, 523, 633, 1046, 1055, 1266, 1569, 2110, 2615, 3138, 3165, 3587, 5230, 6330, 7174, 7845, 8891, 10761, 15690, 17782, 17935, 21522, 26673, 35870, 44455, 53346, 53805, 88910, 107610, 110353, 133365, 220706, 266730, 331059, 551765, 662118, 1103530, 1655295, 1876001, 3310590, 3752002, 5628003, 9380005, 11256006, 18760010, 28140015, 56280030]

約数ペア:

[(1, 56280030), (2, 28140015), (3, 18760010), (5, 11256006), (6, 9380005), (10, 5628003), (15, 3752002), (17, 3310590), (30, 1876001), (34, 1655295), (51, 1103530), (85, 662118), (102, 551765), (170, 331059), (211, 266730), (255, 220706), (422, 133365), (510, 110353), (523, 107610), (633, 88910), (1046, 53805), (1055, 53346), (1266, 44455), (1569, 35870), (2110, 26673), (2615, 21522), (3138, 17935), (3165, 17782), (3587, 15690), (5230, 10761), (6330, 8891), (7174, 7845)]