3913260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 12277440

約数和(自身を除く): 8364180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 173, 174, 195, 260, 290, 346, 348, 377, 390, 435, 519, 580, 692, 754, 780, 865, 870, 1038, 1131, 1508, 1730, 1740, 1885, 2076, 2249, 2262, 2595, 3460, 3770, 4498, 4524, 5017, 5190, 5655, 6747, 7540, 8996, 10034, 10380, 11245, 11310, 13494, 15051, 20068, 22490, 22620, 25085, 26988, 30102, 33735, 44980, 50170, 60204, 65221, 67470, 75255, 100340, 130442, 134940, 150510, 195663, 260884, 301020, 326105, 391326, 652210, 782652, 978315, 1304420, 1956630, 3913260]

約数ペア:

[(1, 3913260), (2, 1956630), (3, 1304420), (4, 978315), (5, 782652), (6, 652210), (10, 391326), (12, 326105), (13, 301020), (15, 260884), (20, 195663), (26, 150510), (29, 134940), (30, 130442), (39, 100340), (52, 75255), (58, 67470), (60, 65221), (65, 60204), (78, 50170), (87, 44980), (116, 33735), (130, 30102), (145, 26988), (156, 25085), (173, 22620), (174, 22490), (195, 20068), (260, 15051), (290, 13494), (346, 11310), (348, 11245), (377, 10380), (390, 10034), (435, 8996), (519, 7540), (580, 6747), (692, 5655), (754, 5190), (780, 5017), (865, 4524), (870, 4498), (1038, 3770), (1131, 3460), (1508, 2595), (1730, 2262), (1740, 2249), (1885, 2076)]