2149204830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{10463}}^1$

素因数の和:10681

約数の個数: 64

約数和(自身を含む): 5316046848

約数和(自身を除く): 3166842018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 167, 205, 246, 334, 410, 501, 615, 835, 1002, 1230, 1670, 2505, 5010, 6847, 10463, 13694, 20541, 20926, 31389, 34235, 41082, 52315, 62778, 68470, 102705, 104630, 156945, 205410, 313890, 428983, 857966, 1286949, 1747321, 2144915, 2573898, 3494642, 4289830, 5241963, 6434745, 8736605, 10483926, 12869490, 17473210, 26209815, 52419630, 71640161, 143280322, 214920483, 358200805, 429840966, 716401610, 1074602415, 2149204830]

約数ペア:

[(1, 2149204830), (2, 1074602415), (3, 716401610), (5, 429840966), (6, 358200805), (10, 214920483), (15, 143280322), (30, 71640161), (41, 52419630), (82, 26209815), (123, 17473210), (167, 12869490), (205, 10483926), (246, 8736605), (334, 6434745), (410, 5241963), (501, 4289830), (615, 3494642), (835, 2573898), (1002, 2144915), (1230, 1747321), (1670, 1286949), (2505, 857966), (5010, 428983), (6847, 313890), (10463, 205410), (13694, 156945), (20541, 104630), (20926, 102705), (31389, 68470), (34235, 62778), (41082, 52315)]