24272220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{57791}}^1$

素因数の和:57810

約数の個数: 48

約数和(自身を含む): 77672448

約数和(自身を除く): 53400228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 57791, 115582, 173373, 231164, 288955, 346746, 404537, 577910, 693492, 809074, 866865, 1155820, 1213611, 1618148, 1733730, 2022685, 2427222, 3467460, 4045370, 4854444, 6068055, 8090740, 12136110, 24272220]

約数ペア:

[(1, 24272220), (2, 12136110), (3, 8090740), (4, 6068055), (5, 4854444), (6, 4045370), (7, 3467460), (10, 2427222), (12, 2022685), (14, 1733730), (15, 1618148), (20, 1213611), (21, 1155820), (28, 866865), (30, 809074), (35, 693492), (42, 577910), (60, 404537), (70, 346746), (84, 288955), (105, 231164), (140, 173373), (210, 115582), (420, 57791)]