54754770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13723}}^1$

素因数の和:13759

約数の個数: 64

約数和(自身を含む): 158100480

約数和(自身を除く): 103345710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 13723, 27446, 41169, 68615, 82338, 96061, 137230, 192122, 205845, 260737, 288183, 411690, 480305, 521474, 576366, 782211, 960610, 1303685, 1440915, 1564422, 1825159, 2607370, 2881830, 3650318, 3911055, 5475477, 7822110, 9125795, 10950954, 18251590, 27377385, 54754770]

約数ペア:

[(1, 54754770), (2, 27377385), (3, 18251590), (5, 10950954), (6, 9125795), (7, 7822110), (10, 5475477), (14, 3911055), (15, 3650318), (19, 2881830), (21, 2607370), (30, 1825159), (35, 1564422), (38, 1440915), (42, 1303685), (57, 960610), (70, 782211), (95, 576366), (105, 521474), (114, 480305), (133, 411690), (190, 288183), (210, 260737), (266, 205845), (285, 192122), (399, 137230), (570, 96061), (665, 82338), (798, 68615), (1330, 41169), (1995, 27446), (3990, 13723)]