530626070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 1067641344

約数和(自身を除く): 537015274

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 353, 373, 403, 706, 746, 806, 1765, 1865, 2015, 3530, 3730, 4030, 4589, 4849, 9178, 9698, 10943, 11563, 21886, 22945, 23126, 24245, 45890, 48490, 54715, 57815, 109430, 115630, 131669, 142259, 150319, 263338, 284518, 300638, 658345, 711295, 751595, 1316690, 1422590, 1503190, 1711697, 3423394, 4081739, 8163478, 8558485, 17116970, 20408695, 40817390, 53062607, 106125214, 265313035, 530626070]

約数ペア:

[(1, 530626070), (2, 265313035), (5, 106125214), (10, 53062607), (13, 40817390), (26, 20408695), (31, 17116970), (62, 8558485), (65, 8163478), (130, 4081739), (155, 3423394), (310, 1711697), (353, 1503190), (373, 1422590), (403, 1316690), (706, 751595), (746, 711295), (806, 658345), (1765, 300638), (1865, 284518), (2015, 263338), (3530, 150319), (3730, 142259), (4030, 131669), (4589, 115630), (4849, 109430), (9178, 57815), (9698, 54715), (10943, 48490), (11563, 45890), (21886, 24245), (22945, 23126)]