871170060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{468371}}^1$

素因数の和:468414

約数の個数: 48

約数和(自身を含む): 2517967872

約数和(自身を除く): 1646797812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 468371, 936742, 1405113, 1873484, 2341855, 2810226, 4683710, 5620452, 7025565, 9367420, 14051130, 14519501, 28102260, 29039002, 43558503, 58078004, 72597505, 87117006, 145195010, 174234012, 217792515, 290390020, 435585030, 871170060]

約数ペア:

[(1, 871170060), (2, 435585030), (3, 290390020), (4, 217792515), (5, 174234012), (6, 145195010), (10, 87117006), (12, 72597505), (15, 58078004), (20, 43558503), (30, 29039002), (31, 28102260), (60, 14519501), (62, 14051130), (93, 9367420), (124, 7025565), (155, 5620452), (186, 4683710), (310, 2810226), (372, 2341855), (465, 1873484), (620, 1405113), (930, 936742), (1860, 468371)]