70602990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 174873600

約数和(自身を除く): 104270610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 229, 239, 258, 430, 458, 478, 645, 687, 717, 1145, 1195, 1290, 1374, 1434, 2290, 2390, 3435, 3585, 6870, 7170, 9847, 10277, 19694, 20554, 29541, 30831, 49235, 51385, 54731, 59082, 61662, 98470, 102770, 109462, 147705, 154155, 164193, 273655, 295410, 308310, 328386, 547310, 820965, 1641930, 2353433, 4706866, 7060299, 11767165, 14120598, 23534330, 35301495, 70602990]

約数ペア:

[(1, 70602990), (2, 35301495), (3, 23534330), (5, 14120598), (6, 11767165), (10, 7060299), (15, 4706866), (30, 2353433), (43, 1641930), (86, 820965), (129, 547310), (215, 328386), (229, 308310), (239, 295410), (258, 273655), (430, 164193), (458, 154155), (478, 147705), (645, 109462), (687, 102770), (717, 98470), (1145, 61662), (1195, 59082), (1290, 54731), (1374, 51385), (1434, 49235), (2290, 30831), (2390, 29541), (3435, 20554), (3585, 19694), (6870, 10277), (7170, 9847)]