119757030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2213

約数の個数: 64

約数和(自身を含む): 301694976

約数和(自身を除く): 181937946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 305, 310, 366, 465, 610, 915, 930, 1830, 1891, 2111, 3782, 4222, 5673, 6333, 9455, 10555, 11346, 12666, 18910, 21110, 28365, 31665, 56730, 63330, 65441, 128771, 130882, 196323, 257542, 327205, 386313, 392646, 643855, 654410, 772626, 981615, 1287710, 1931565, 1963230, 3863130, 3991901, 7983802, 11975703, 19959505, 23951406, 39919010, 59878515, 119757030]

約数ペア:

[(1, 119757030), (2, 59878515), (3, 39919010), (5, 23951406), (6, 19959505), (10, 11975703), (15, 7983802), (30, 3991901), (31, 3863130), (61, 1963230), (62, 1931565), (93, 1287710), (122, 981615), (155, 772626), (183, 654410), (186, 643855), (305, 392646), (310, 386313), (366, 327205), (465, 257542), (610, 196323), (915, 130882), (930, 128771), (1830, 65441), (1891, 63330), (2111, 56730), (3782, 31665), (4222, 28365), (5673, 21110), (6333, 18910), (9455, 12666), (10555, 11346)]