4475070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 12252240

約数和(自身を除く): 7777170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 2617, 5234, 7851, 13085, 15702, 23553, 26170, 39255, 47106, 49723, 78510, 99446, 117765, 149169, 235530, 248615, 298338, 447507, 497230, 745845, 895014, 1491690, 2237535, 4475070]

約数ペア:

[(1, 4475070), (2, 2237535), (3, 1491690), (5, 895014), (6, 745845), (9, 497230), (10, 447507), (15, 298338), (18, 248615), (19, 235530), (30, 149169), (38, 117765), (45, 99446), (57, 78510), (90, 49723), (95, 47106), (114, 39255), (171, 26170), (190, 23553), (285, 15702), (342, 13085), (570, 7851), (855, 5234), (1710, 2617)]