8706870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^1$

素因数の和:1189

約数の個数: 48

約数和(自身を含む): 22913280

約数和(自身を除く): 14206410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1087, 1335, 1602, 2174, 2670, 3261, 4005, 5435, 6522, 8010, 9783, 10870, 16305, 19566, 32610, 48915, 96743, 97830, 193486, 290229, 483715, 580458, 870687, 967430, 1451145, 1741374, 2902290, 4353435, 8706870]

約数ペア:

[(1, 8706870), (2, 4353435), (3, 2902290), (5, 1741374), (6, 1451145), (9, 967430), (10, 870687), (15, 580458), (18, 483715), (30, 290229), (45, 193486), (89, 97830), (90, 96743), (178, 48915), (267, 32610), (445, 19566), (534, 16305), (801, 10870), (890, 9783), (1087, 8010), (1335, 6522), (1602, 5435), (2174, 4005), (2670, 3261)]