79809210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68213}}^1$

素因数の和:68239

約数の個数: 48

約数和(自身を含む): 223469064

約数和(自身を除く): 143659854

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 68213, 136426, 204639, 341065, 409278, 613917, 682130, 886769, 1023195, 1227834, 1773538, 2046390, 2660307, 3069585, 4433845, 5320614, 6139170, 7980921, 8867690, 13301535, 15961842, 26603070, 39904605, 79809210]

約数ペア:

[(1, 79809210), (2, 39904605), (3, 26603070), (5, 15961842), (6, 13301535), (9, 8867690), (10, 7980921), (13, 6139170), (15, 5320614), (18, 4433845), (26, 3069585), (30, 2660307), (39, 2046390), (45, 1773538), (65, 1227834), (78, 1023195), (90, 886769), (117, 682130), (130, 613917), (195, 409278), (234, 341065), (390, 204639), (585, 136426), (1170, 68213)]