2239830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 5975424

約数和(自身を除く): 3735594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 607, 615, 738, 1214, 1230, 1821, 1845, 3035, 3642, 3690, 5463, 6070, 9105, 10926, 18210, 24887, 27315, 49774, 54630, 74661, 124435, 149322, 223983, 248870, 373305, 447966, 746610, 1119915, 2239830]

約数ペア:

[(1, 2239830), (2, 1119915), (3, 746610), (5, 447966), (6, 373305), (9, 248870), (10, 223983), (15, 149322), (18, 124435), (30, 74661), (41, 54630), (45, 49774), (82, 27315), (90, 24887), (123, 18210), (205, 10926), (246, 9105), (369, 6070), (410, 5463), (607, 3690), (615, 3642), (738, 3035), (1214, 1845), (1230, 1821)]