1227863490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{142609}}^1$

素因数の和:142667

約数の個数: 64

約数和(自身を含む): 3450021120

約数和(自身を除く): 2222157630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8610, 142609, 285218, 427827, 713045, 855654, 998263, 1426090, 1996526, 2139135, 2994789, 4278270, 4991315, 5846969, 5989578, 9982630, 11693938, 14973945, 17540907, 29234845, 29947890, 35081814, 40928783, 58469690, 81857566, 87704535, 122786349, 175409070, 204643915, 245572698, 409287830, 613931745, 1227863490]

約数ペア:

[(1, 1227863490), (2, 613931745), (3, 409287830), (5, 245572698), (6, 204643915), (7, 175409070), (10, 122786349), (14, 87704535), (15, 81857566), (21, 58469690), (30, 40928783), (35, 35081814), (41, 29947890), (42, 29234845), (70, 17540907), (82, 14973945), (105, 11693938), (123, 9982630), (205, 5989578), (210, 5846969), (246, 4991315), (287, 4278270), (410, 2994789), (574, 2139135), (615, 1996526), (861, 1426090), (1230, 998263), (1435, 855654), (1722, 713045), (2870, 427827), (4305, 285218), (8610, 142609)]