63317930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 128798208

約数和(自身を除く): 65480278

約数列:

[1, 2, 5, 10, 13, 26, 43, 47, 65, 86, 94, 130, 215, 235, 241, 430, 470, 482, 559, 611, 1118, 1205, 1222, 2021, 2410, 2795, 3055, 3133, 4042, 5590, 6110, 6266, 10105, 10363, 11327, 15665, 20210, 20726, 22654, 26273, 31330, 51815, 52546, 56635, 103630, 113270, 131365, 134719, 147251, 262730, 269438, 294502, 487061, 673595, 736255, 974122, 1347190, 1472510, 2435305, 4870610, 6331793, 12663586, 31658965, 63317930]

約数ペア:

[(1, 63317930), (2, 31658965), (5, 12663586), (10, 6331793), (13, 4870610), (26, 2435305), (43, 1472510), (47, 1347190), (65, 974122), (86, 736255), (94, 673595), (130, 487061), (215, 294502), (235, 269438), (241, 262730), (430, 147251), (470, 134719), (482, 131365), (559, 113270), (611, 103630), (1118, 56635), (1205, 52546), (1222, 51815), (2021, 31330), (2410, 26273), (2795, 22654), (3055, 20726), (3133, 20210), (4042, 15665), (5590, 11327), (6110, 10363), (6266, 10105)]