2531531451870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2273}}^1\times {\mathrm{12374891}}^1$

素因数の和:12377177

約数の個数: 48

約数和(自身を含む): 6584878031472

約数和(自身を除く): 4053346579602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2273, 4546, 6819, 11365, 13638, 20457, 22730, 34095, 40914, 68190, 102285, 204570, 12374891, 24749782, 37124673, 61874455, 74249346, 111374019, 123748910, 185623365, 222748038, 371246730, 556870095, 1113740190, 28128127243, 56256254486, 84384381729, 140640636215, 168768763458, 253153145187, 281281272430, 421921908645, 506306290374, 843843817290, 1265765725935, 2531531451870]

約数ペア:

[(1, 2531531451870), (2, 1265765725935), (3, 843843817290), (5, 506306290374), (6, 421921908645), (9, 281281272430), (10, 253153145187), (15, 168768763458), (18, 140640636215), (30, 84384381729), (45, 56256254486), (90, 28128127243), (2273, 1113740190), (4546, 556870095), (6819, 371246730), (11365, 222748038), (13638, 185623365), (20457, 123748910), (22730, 111374019), (34095, 74249346), (40914, 61874455), (68190, 37124673), (102285, 24749782), (204570, 12374891)]