405315030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9001}}^1$

素因数の和:9109

約数の個数: 64

約数和(自身を含む): 1037030400

約数和(自身を除く): 631715370

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 79, 95, 114, 158, 190, 237, 285, 395, 474, 570, 790, 1185, 1501, 2370, 3002, 4503, 7505, 9001, 9006, 15010, 18002, 22515, 27003, 45005, 45030, 54006, 90010, 135015, 171019, 270030, 342038, 513057, 711079, 855095, 1026114, 1422158, 1710190, 2133237, 2565285, 3555395, 4266474, 5130570, 7110790, 10666185, 13510501, 21332370, 27021002, 40531503, 67552505, 81063006, 135105010, 202657515, 405315030]

約数ペア:

[(1, 405315030), (2, 202657515), (3, 135105010), (5, 81063006), (6, 67552505), (10, 40531503), (15, 27021002), (19, 21332370), (30, 13510501), (38, 10666185), (57, 7110790), (79, 5130570), (95, 4266474), (114, 3555395), (158, 2565285), (190, 2133237), (237, 1710190), (285, 1422158), (395, 1026114), (474, 855095), (570, 711079), (790, 513057), (1185, 342038), (1501, 270030), (2370, 171019), (3002, 135015), (4503, 90010), (7505, 54006), (9001, 45030), (9006, 45005), (15010, 27003), (18002, 22515)]