51408630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6277}}^1$

素因数の和:6310

約数の個数: 96

約数和(自身を含む): 164533824

約数和(自身を除く): 113125194

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 6277, 8190, 12554, 18831, 31385, 37662, 43939, 56493, 62770, 81601, 87878, 94155, 112986, 131817, 163202, 188310, 219695, 244803, 263634, 282465, 395451, 408005, 439390, 489606, 564930, 571207, 659085, 734409, 790902, 816010, 1142414, 1224015, 1318170, 1468818, 1713621, 1977255, 2448030, 2856035, 3427242, 3672045, 3954510, 5140863, 5712070, 7344090, 8568105, 10281726, 17136210, 25704315, 51408630]

約数ペア:

[(1, 51408630), (2, 25704315), (3, 17136210), (5, 10281726), (6, 8568105), (7, 7344090), (9, 5712070), (10, 5140863), (13, 3954510), (14, 3672045), (15, 3427242), (18, 2856035), (21, 2448030), (26, 1977255), (30, 1713621), (35, 1468818), (39, 1318170), (42, 1224015), (45, 1142414), (63, 816010), (65, 790902), (70, 734409), (78, 659085), (90, 571207), (91, 564930), (105, 489606), (117, 439390), (126, 408005), (130, 395451), (182, 282465), (195, 263634), (210, 244803), (234, 219695), (273, 188310), (315, 163202), (390, 131817), (455, 112986), (546, 94155), (585, 87878), (630, 81601), (819, 62770), (910, 56493), (1170, 43939), (1365, 37662), (1638, 31385), (2730, 18831), (4095, 12554), (6277, 8190)]