1553472310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1433}}^1$

素因数の和:1753

約数の個数: 64

約数和(自身を含む): 3122219520

約数和(自身を除く): 1568747210

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 269, 310, 403, 538, 806, 1345, 1433, 2015, 2690, 2866, 3497, 4030, 6994, 7165, 8339, 14330, 16678, 17485, 18629, 34970, 37258, 41695, 44423, 83390, 88846, 93145, 108407, 186290, 216814, 222115, 385477, 444230, 542035, 577499, 770954, 1084070, 1154998, 1927385, 2887495, 3854770, 5011201, 5774990, 10022402, 11949787, 23899574, 25056005, 50112010, 59748935, 119497870, 155347231, 310694462, 776736155, 1553472310]

約数ペア:

[(1, 1553472310), (2, 776736155), (5, 310694462), (10, 155347231), (13, 119497870), (26, 59748935), (31, 50112010), (62, 25056005), (65, 23899574), (130, 11949787), (155, 10022402), (269, 5774990), (310, 5011201), (403, 3854770), (538, 2887495), (806, 1927385), (1345, 1154998), (1433, 1084070), (2015, 770954), (2690, 577499), (2866, 542035), (3497, 444230), (4030, 385477), (6994, 222115), (7165, 216814), (8339, 186290), (14330, 108407), (16678, 93145), (17485, 88846), (18629, 83390), (34970, 44423), (37258, 41695)]