49222260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{273457}}^1$

素因数の和:273472

約数の個数: 36

約数和(自身を含む): 149308068

約数和(自身を除く): 100085808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 273457, 546914, 820371, 1093828, 1367285, 1640742, 2461113, 2734570, 3281484, 4101855, 4922226, 5469140, 8203710, 9844452, 12305565, 16407420, 24611130, 49222260]

約数ペア:

[(1, 49222260), (2, 24611130), (3, 16407420), (4, 12305565), (5, 9844452), (6, 8203710), (9, 5469140), (10, 4922226), (12, 4101855), (15, 3281484), (18, 2734570), (20, 2461113), (30, 1640742), (36, 1367285), (45, 1093828), (60, 820371), (90, 546914), (180, 273457)]