13680330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 33653664

約数和(自身を除く): 19973334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 131, 177, 262, 295, 354, 393, 590, 655, 786, 885, 1310, 1770, 1965, 3481, 3930, 6962, 7729, 10443, 15458, 17405, 20886, 23187, 34810, 38645, 46374, 52215, 77290, 104430, 115935, 231870, 456011, 912022, 1368033, 2280055, 2736066, 4560110, 6840165, 13680330]

約数ペア:

[(1, 13680330), (2, 6840165), (3, 4560110), (5, 2736066), (6, 2280055), (10, 1368033), (15, 912022), (30, 456011), (59, 231870), (118, 115935), (131, 104430), (177, 77290), (262, 52215), (295, 46374), (354, 38645), (393, 34810), (590, 23187), (655, 20886), (786, 17405), (885, 15458), (1310, 10443), (1770, 7729), (1965, 6962), (3481, 3930)]