2017801710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{2423}}^1$

素因数の和:2942

約数の個数: 96

約数和(自身を含む): 5536028160

約数和(自身を除く): 3518226450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 487, 570, 855, 974, 1461, 1710, 2423, 2435, 2922, 4383, 4846, 4870, 7269, 7305, 8766, 9253, 12115, 14538, 14610, 18506, 21807, 21915, 24230, 27759, 36345, 43614, 43830, 46037, 46265, 55518, 72690, 83277, 92074, 92530, 109035, 138111, 138795, 166554, 218070, 230185, 276222, 277590, 414333, 416385, 460370, 690555, 828666, 832770, 1180001, 1381110, 2071665, 2360002, 3540003, 4143330, 5900005, 7080006, 10620009, 11800010, 17700015, 21240018, 22420019, 35400030, 44840038, 53100045, 67260057, 106200090, 112100095, 134520114, 201780171, 224200190, 336300285, 403560342, 672600570, 1008900855, 2017801710]

約数ペア:

[(1, 2017801710), (2, 1008900855), (3, 672600570), (5, 403560342), (6, 336300285), (9, 224200190), (10, 201780171), (15, 134520114), (18, 112100095), (19, 106200090), (30, 67260057), (38, 53100045), (45, 44840038), (57, 35400030), (90, 22420019), (95, 21240018), (114, 17700015), (171, 11800010), (190, 10620009), (285, 7080006), (342, 5900005), (487, 4143330), (570, 3540003), (855, 2360002), (974, 2071665), (1461, 1381110), (1710, 1180001), (2423, 832770), (2435, 828666), (2922, 690555), (4383, 460370), (4846, 416385), (4870, 414333), (7269, 277590), (7305, 276222), (8766, 230185), (9253, 218070), (12115, 166554), (14538, 138795), (14610, 138111), (18506, 109035), (21807, 92530), (21915, 92074), (24230, 83277), (27759, 72690), (36345, 55518), (43614, 46265), (43830, 46037)]