13011630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 34172928

約数和(自身を除く): 21161298

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 823, 930, 1054, 1581, 1646, 2469, 2635, 3162, 4115, 4938, 5270, 7905, 8230, 12345, 13991, 15810, 24690, 25513, 27982, 41973, 51026, 69955, 76539, 83946, 127565, 139910, 153078, 209865, 255130, 382695, 419730, 433721, 765390, 867442, 1301163, 2168605, 2602326, 4337210, 6505815, 13011630]

約数ペア:

[(1, 13011630), (2, 6505815), (3, 4337210), (5, 2602326), (6, 2168605), (10, 1301163), (15, 867442), (17, 765390), (30, 433721), (31, 419730), (34, 382695), (51, 255130), (62, 209865), (85, 153078), (93, 139910), (102, 127565), (155, 83946), (170, 76539), (186, 69955), (255, 51026), (310, 41973), (465, 27982), (510, 25513), (527, 24690), (823, 15810), (930, 13991), (1054, 12345), (1581, 8230), (1646, 7905), (2469, 5270), (2635, 4938), (3162, 4115)]