74511430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2309}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 153679680

約数和(自身を除く): 79168250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 461, 922, 2305, 2309, 3227, 4610, 4618, 6454, 11545, 16135, 16163, 23090, 32270, 32326, 80815, 161630, 1064449, 2128898, 5322245, 7451143, 10644490, 14902286, 37255715, 74511430]

約数ペア:

[(1, 74511430), (2, 37255715), (5, 14902286), (7, 10644490), (10, 7451143), (14, 5322245), (35, 2128898), (70, 1064449), (461, 161630), (922, 80815), (2305, 32326), (2309, 32270), (3227, 23090), (4610, 16163), (4618, 16135), (6454, 11545)]