4730620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 10684800

約数和(自身を除く): 5954180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 211, 236, 295, 380, 422, 590, 844, 1055, 1121, 1180, 2110, 2242, 4009, 4220, 4484, 5605, 8018, 11210, 12449, 16036, 20045, 22420, 24898, 40090, 49796, 62245, 80180, 124490, 236531, 248980, 473062, 946124, 1182655, 2365310, 4730620]

約数ペア:

[(1, 4730620), (2, 2365310), (4, 1182655), (5, 946124), (10, 473062), (19, 248980), (20, 236531), (38, 124490), (59, 80180), (76, 62245), (95, 49796), (118, 40090), (190, 24898), (211, 22420), (236, 20045), (295, 16036), (380, 12449), (422, 11210), (590, 8018), (844, 5605), (1055, 4484), (1121, 4220), (1180, 4009), (2110, 2242)]