1623625020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3006713}}^1$

素因数の和:3006731

約数の個数: 48

約数和(自身を含む): 5051279520

約数和(自身を除く): 3427654500

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, 3006713, 6013426, 9020139, 12026852, 15033565, 18040278, 27060417, 30067130, 36080556, 45100695, 54120834, 60134260, 81181251, 90201390, 108241668, 135302085, 162362502, 180402780, 270604170, 324725004, 405906255, 541208340, 811812510, 1623625020]

約数ペア:

[(1, 1623625020), (2, 811812510), (3, 541208340), (4, 405906255), (5, 324725004), (6, 270604170), (9, 180402780), (10, 162362502), (12, 135302085), (15, 108241668), (18, 90201390), (20, 81181251), (27, 60134260), (30, 54120834), (36, 45100695), (45, 36080556), (54, 30067130), (60, 27060417), (90, 18040278), (108, 15033565), (135, 12026852), (180, 9020139), (270, 6013426), (540, 3006713)]