17199540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{3539}}^1$

素因数の和:3563

約数の個数: 72

約数和(自身を含む): 54119520

約数和(自身を除く): 36919980

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, 3539, 4860, 7078, 10617, 14156, 17695, 21234, 31851, 35390, 42468, 53085, 63702, 70780, 95553, 106170, 127404, 159255, 191106, 212340, 286659, 318510, 382212, 477765, 573318, 637020, 859977, 955530, 1146636, 1433295, 1719954, 1911060, 2866590, 3439908, 4299885, 5733180, 8599770, 17199540]

約数ペア:

[(1, 17199540), (2, 8599770), (3, 5733180), (4, 4299885), (5, 3439908), (6, 2866590), (9, 1911060), (10, 1719954), (12, 1433295), (15, 1146636), (18, 955530), (20, 859977), (27, 637020), (30, 573318), (36, 477765), (45, 382212), (54, 318510), (60, 286659), (81, 212340), (90, 191106), (108, 159255), (135, 127404), (162, 106170), (180, 95553), (243, 70780), (270, 63702), (324, 53085), (405, 42468), (486, 35390), (540, 31851), (810, 21234), (972, 17695), (1215, 14156), (1620, 10617), (2430, 7078), (3539, 4860)]