25184430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{607}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 65729664

約数和(自身を除く): 40545234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 461, 607, 922, 1214, 1383, 1821, 2305, 2766, 3035, 3642, 4149, 4610, 5463, 6070, 6915, 8298, 9105, 10926, 13830, 18210, 20745, 27315, 41490, 54630, 279827, 559654, 839481, 1399135, 1678962, 2518443, 2798270, 4197405, 5036886, 8394810, 12592215, 25184430]

約数ペア:

[(1, 25184430), (2, 12592215), (3, 8394810), (5, 5036886), (6, 4197405), (9, 2798270), (10, 2518443), (15, 1678962), (18, 1399135), (30, 839481), (45, 559654), (90, 279827), (461, 54630), (607, 41490), (922, 27315), (1214, 20745), (1383, 18210), (1821, 13830), (2305, 10926), (2766, 9105), (3035, 8298), (3642, 6915), (4149, 6070), (4610, 5463)]