143023770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{51263}}^1$

素因数の和:51307

約数の個数: 48

約数和(自身を含む): 383864832

約数和(自身を除く): 240841062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 51263, 102526, 153789, 256315, 307578, 461367, 512630, 768945, 922734, 1537890, 1589153, 2306835, 3178306, 4613670, 4767459, 7945765, 9534918, 14302377, 15891530, 23837295, 28604754, 47674590, 71511885, 143023770]

約数ペア:

[(1, 143023770), (2, 71511885), (3, 47674590), (5, 28604754), (6, 23837295), (9, 15891530), (10, 14302377), (15, 9534918), (18, 7945765), (30, 4767459), (31, 4613670), (45, 3178306), (62, 2306835), (90, 1589153), (93, 1537890), (155, 922734), (186, 768945), (279, 512630), (310, 461367), (465, 307578), (558, 256315), (930, 153789), (1395, 102526), (2790, 51263)]