216923310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2467}}^1$

素因数の和:3457

約数の個数: 48

約数和(自身を含む): 564806736

約数和(自身を除く): 347883426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 977, 1954, 2467, 2931, 4885, 4934, 5862, 7401, 8793, 9770, 12335, 14655, 14802, 17586, 22203, 24670, 29310, 37005, 43965, 44406, 74010, 87930, 111015, 222030, 2410259, 4820518, 7230777, 12051295, 14461554, 21692331, 24102590, 36153885, 43384662, 72307770, 108461655, 216923310]

約数ペア:

[(1, 216923310), (2, 108461655), (3, 72307770), (5, 43384662), (6, 36153885), (9, 24102590), (10, 21692331), (15, 14461554), (18, 12051295), (30, 7230777), (45, 4820518), (90, 2410259), (977, 222030), (1954, 111015), (2467, 87930), (2931, 74010), (4885, 44406), (4934, 43965), (5862, 37005), (7401, 29310), (8793, 24670), (9770, 22203), (12335, 17586), (14655, 14802)]