87880410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1949}}^1$

素因数の和:2132

約数の個数: 64

約数和(自身を含む): 235872000

約数和(自身を除く): 147991590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 167, 270, 334, 501, 835, 1002, 1503, 1670, 1949, 2505, 3006, 3898, 4509, 5010, 5847, 7515, 9018, 9745, 11694, 15030, 17541, 19490, 22545, 29235, 35082, 45090, 52623, 58470, 87705, 105246, 175410, 263115, 325483, 526230, 650966, 976449, 1627415, 1952898, 2929347, 3254830, 4882245, 5858694, 8788041, 9764490, 14646735, 17576082, 29293470, 43940205, 87880410]

約数ペア:

[(1, 87880410), (2, 43940205), (3, 29293470), (5, 17576082), (6, 14646735), (9, 9764490), (10, 8788041), (15, 5858694), (18, 4882245), (27, 3254830), (30, 2929347), (45, 1952898), (54, 1627415), (90, 976449), (135, 650966), (167, 526230), (270, 325483), (334, 263115), (501, 175410), (835, 105246), (1002, 87705), (1503, 58470), (1670, 52623), (1949, 45090), (2505, 35082), (3006, 29235), (3898, 22545), (4509, 19490), (5010, 17541), (5847, 15030), (7515, 11694), (9018, 9745)]