33294380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1459}}^1$

素因数の和:1638

約数の個数: 48

約数和(自身を含む): 80451840

約数和(自身を除く): 47157460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 326, 652, 815, 1141, 1459, 1630, 2282, 2918, 3260, 4564, 5705, 5836, 7295, 10213, 11410, 14590, 20426, 22820, 29180, 40852, 51065, 102130, 204260, 237817, 475634, 951268, 1189085, 1664719, 2378170, 3329438, 4756340, 6658876, 8323595, 16647190, 33294380]

約数ペア:

[(1, 33294380), (2, 16647190), (4, 8323595), (5, 6658876), (7, 4756340), (10, 3329438), (14, 2378170), (20, 1664719), (28, 1189085), (35, 951268), (70, 475634), (140, 237817), (163, 204260), (326, 102130), (652, 51065), (815, 40852), (1141, 29180), (1459, 22820), (1630, 20426), (2282, 14590), (2918, 11410), (3260, 10213), (4564, 7295), (5705, 5836)]