219942510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{4733}}^1$

素因数の和:6292

約数の個数: 32

約数和(自身を含む): 528314400

約数和(自身を除く): 308371890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1549, 3098, 4647, 4733, 7745, 9294, 9466, 14199, 15490, 23235, 23665, 28398, 46470, 47330, 70995, 141990, 7331417, 14662834, 21994251, 36657085, 43988502, 73314170, 109971255, 219942510]

約数ペア:

[(1, 219942510), (2, 109971255), (3, 73314170), (5, 43988502), (6, 36657085), (10, 21994251), (15, 14662834), (30, 7331417), (1549, 141990), (3098, 70995), (4647, 47330), (4733, 46470), (7745, 28398), (9294, 23665), (9466, 23235), (14199, 15490)]