48693420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{90173}}^1$

素因数の和:90191

約数の個数: 48

約数和(自身を含む): 151492320

約数和(自身を除く): 102798900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 90173, 180346, 270519, 360692, 450865, 541038, 811557, 901730, 1082076, 1352595, 1623114, 1803460, 2434671, 2705190, 3246228, 4057785, 4869342, 5410380, 8115570, 9738684, 12173355, 16231140, 24346710, 48693420]

約数ペア:

[(1, 48693420), (2, 24346710), (3, 16231140), (4, 12173355), (5, 9738684), (6, 8115570), (9, 5410380), (10, 4869342), (12, 4057785), (15, 3246228), (18, 2705190), (20, 2434671), (27, 1803460), (30, 1623114), (36, 1352595), (45, 1082076), (54, 901730), (60, 811557), (90, 541038), (108, 450865), (135, 360692), (180, 270519), (270, 180346), (540, 90173)]