465221940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{51349}}^1$

素因数の和:51512

約数の個数: 48

約数和(自身を含む): 1311273600

約数和(自身を除く): 846051660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 51349, 102698, 154047, 205396, 256745, 308094, 513490, 616188, 770235, 1026980, 1540470, 3080940, 7753699, 15507398, 23261097, 31014796, 38768495, 46522194, 77536990, 93044388, 116305485, 155073980, 232610970, 465221940]

約数ペア:

[(1, 465221940), (2, 232610970), (3, 155073980), (4, 116305485), (5, 93044388), (6, 77536990), (10, 46522194), (12, 38768495), (15, 31014796), (20, 23261097), (30, 15507398), (60, 7753699), (151, 3080940), (302, 1540470), (453, 1026980), (604, 770235), (755, 616188), (906, 513490), (1510, 308094), (1812, 256745), (2265, 205396), (3020, 154047), (4530, 102698), (9060, 51349)]