406981710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{238001}}^1$

素因数の和:238033

約数の個数: 48

約数和(自身を含む): 1113849360

約数和(自身を除く): 706867650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 238001, 476002, 714003, 1190005, 1428006, 2142009, 2380010, 3570015, 4284018, 4522019, 7140030, 9044038, 10710045, 13566057, 21420090, 22610095, 27132114, 40698171, 45220190, 67830285, 81396342, 135660570, 203490855, 406981710]

約数ペア:

[(1, 406981710), (2, 203490855), (3, 135660570), (5, 81396342), (6, 67830285), (9, 45220190), (10, 40698171), (15, 27132114), (18, 22610095), (19, 21420090), (30, 13566057), (38, 10710045), (45, 9044038), (57, 7140030), (90, 4522019), (95, 4284018), (114, 3570015), (171, 2380010), (190, 2142009), (285, 1428006), (342, 1190005), (570, 714003), (855, 476002), (1710, 238001)]