15538230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19183}}^1$

素因数の和:19202

約数の個数: 40

約数和(自身を含む): 41782752

約数和(自身を除く): 26244522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 19183, 38366, 57549, 95915, 115098, 172647, 191830, 287745, 345294, 517941, 575490, 863235, 1035882, 1553823, 1726470, 2589705, 3107646, 5179410, 7769115, 15538230]

約数ペア:

[(1, 15538230), (2, 7769115), (3, 5179410), (5, 3107646), (6, 2589705), (9, 1726470), (10, 1553823), (15, 1035882), (18, 863235), (27, 575490), (30, 517941), (45, 345294), (54, 287745), (81, 191830), (90, 172647), (135, 115098), (162, 95915), (270, 57549), (405, 38366), (810, 19183)]