174930990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4441}}^1$

素因数の和:4565

約数の個数: 64

約数和(自身を含む): 456708672

約数和(自身を除く): 281777682

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1313, 1515, 2626, 3030, 3939, 4441, 6565, 7878, 8882, 13130, 13323, 19695, 22205, 26646, 39390, 44410, 57733, 66615, 115466, 133230, 173199, 288665, 346398, 448541, 577330, 865995, 897082, 1345623, 1731990, 2242705, 2691246, 4485410, 5831033, 6728115, 11662066, 13456230, 17493099, 29155165, 34986198, 58310330, 87465495, 174930990]

約数ペア:

[(1, 174930990), (2, 87465495), (3, 58310330), (5, 34986198), (6, 29155165), (10, 17493099), (13, 13456230), (15, 11662066), (26, 6728115), (30, 5831033), (39, 4485410), (65, 2691246), (78, 2242705), (101, 1731990), (130, 1345623), (195, 897082), (202, 865995), (303, 577330), (390, 448541), (505, 346398), (606, 288665), (1010, 173199), (1313, 133230), (1515, 115466), (2626, 66615), (3030, 57733), (3939, 44410), (4441, 39390), (6565, 26646), (7878, 22205), (8882, 19695), (13130, 13323)]