3873350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 7968240

約数和(自身を除く): 4094890

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 101, 118, 130, 202, 295, 325, 505, 590, 650, 767, 1010, 1313, 1475, 1534, 2525, 2626, 2950, 3835, 5050, 5959, 6565, 7670, 11918, 13130, 19175, 29795, 32825, 38350, 59590, 65650, 77467, 148975, 154934, 297950, 387335, 774670, 1936675, 3873350]

約数ペア:

[(1, 3873350), (2, 1936675), (5, 774670), (10, 387335), (13, 297950), (25, 154934), (26, 148975), (50, 77467), (59, 65650), (65, 59590), (101, 38350), (118, 32825), (130, 29795), (202, 19175), (295, 13130), (325, 11918), (505, 7670), (590, 6565), (650, 5959), (767, 5050), (1010, 3835), (1313, 2950), (1475, 2626), (1534, 2525)]