29666380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 65479680

約数和(自身を除く): 35813300

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 155, 236, 295, 310, 590, 620, 811, 1180, 1622, 1829, 3244, 3658, 4055, 7316, 8110, 9145, 16220, 18290, 25141, 36580, 47849, 50282, 95698, 100564, 125705, 191396, 239245, 251410, 478490, 502820, 956980, 1483319, 2966638, 5933276, 7416595, 14833190, 29666380]

約数ペア:

[(1, 29666380), (2, 14833190), (4, 7416595), (5, 5933276), (10, 2966638), (20, 1483319), (31, 956980), (59, 502820), (62, 478490), (118, 251410), (124, 239245), (155, 191396), (236, 125705), (295, 100564), (310, 95698), (590, 50282), (620, 47849), (811, 36580), (1180, 25141), (1622, 18290), (1829, 16220), (3244, 9145), (3658, 8110), (4055, 7316)]