2093187420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{430697}}^1$

素因数の和:430721

約数の個数: 72

約数和(自身を含む): 6584511024

約数和(自身を除く): 4491323604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 430697, 861394, 1292091, 1722788, 2153485, 2584182, 3876273, 4306970, 5168364, 6460455, 7752546, 8613940, 11628819, 12920910, 15505092, 19381365, 23257638, 25841820, 34886457, 38762730, 46515276, 58144095, 69772914, 77525460, 104659371, 116288190, 139545828, 174432285, 209318742, 232576380, 348864570, 418637484, 523296855, 697729140, 1046593710, 2093187420]

約数ペア:

[(1, 2093187420), (2, 1046593710), (3, 697729140), (4, 523296855), (5, 418637484), (6, 348864570), (9, 232576380), (10, 209318742), (12, 174432285), (15, 139545828), (18, 116288190), (20, 104659371), (27, 77525460), (30, 69772914), (36, 58144095), (45, 46515276), (54, 38762730), (60, 34886457), (81, 25841820), (90, 23257638), (108, 19381365), (135, 15505092), (162, 12920910), (180, 11628819), (243, 8613940), (270, 7752546), (324, 6460455), (405, 5168364), (486, 4306970), (540, 3876273), (810, 2584182), (972, 2153485), (1215, 1722788), (1620, 1292091), (2430, 861394), (4860, 430697)]