54483260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 133358400

約数和(自身を除く): 78875140

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 41, 52, 65, 76, 82, 95, 130, 164, 190, 205, 247, 260, 269, 380, 410, 494, 533, 538, 779, 820, 988, 1066, 1076, 1235, 1345, 1558, 2132, 2470, 2665, 2690, 3116, 3497, 3895, 4940, 5111, 5330, 5380, 6994, 7790, 10127, 10222, 10660, 11029, 13988, 15580, 17485, 20254, 20444, 22058, 25555, 34970, 40508, 44116, 50635, 51110, 55145, 66443, 69940, 101270, 102220, 110290, 132886, 143377, 202540, 209551, 220580, 265772, 286754, 332215, 419102, 573508, 664430, 716885, 838204, 1047755, 1328860, 1433770, 2095510, 2724163, 2867540, 4191020, 5448326, 10896652, 13620815, 27241630, 54483260]

約数ペア:

[(1, 54483260), (2, 27241630), (4, 13620815), (5, 10896652), (10, 5448326), (13, 4191020), (19, 2867540), (20, 2724163), (26, 2095510), (38, 1433770), (41, 1328860), (52, 1047755), (65, 838204), (76, 716885), (82, 664430), (95, 573508), (130, 419102), (164, 332215), (190, 286754), (205, 265772), (247, 220580), (260, 209551), (269, 202540), (380, 143377), (410, 132886), (494, 110290), (533, 102220), (538, 101270), (779, 69940), (820, 66443), (988, 55145), (1066, 51110), (1076, 50635), (1235, 44116), (1345, 40508), (1558, 34970), (2132, 25555), (2470, 22058), (2665, 20444), (2690, 20254), (3116, 17485), (3497, 15580), (3895, 13988), (4940, 11029), (5111, 10660), (5330, 10222), (5380, 10127), (6994, 7790)]