30468550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 65210112

約数和(自身を除く): 34741562

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 263, 331, 350, 526, 662, 1315, 1655, 1841, 2317, 2630, 3310, 3682, 4634, 6575, 8275, 9205, 11585, 13150, 16550, 18410, 23170, 46025, 57925, 87053, 92050, 115850, 174106, 435265, 609371, 870530, 1218742, 2176325, 3046855, 4352650, 6093710, 15234275, 30468550]

約数ペア:

[(1, 30468550), (2, 15234275), (5, 6093710), (7, 4352650), (10, 3046855), (14, 2176325), (25, 1218742), (35, 870530), (50, 609371), (70, 435265), (175, 174106), (263, 115850), (331, 92050), (350, 87053), (526, 57925), (662, 46025), (1315, 23170), (1655, 18410), (1841, 16550), (2317, 13150), (2630, 11585), (3310, 9205), (3682, 8275), (4634, 6575)]