431240110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4391}}^1$

素因数の和:4489

約数の個数: 64

約数和(自身を含む): 941082624

約数和(自身を除く): 509842514

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 61, 70, 115, 122, 161, 230, 305, 322, 427, 610, 805, 854, 1403, 1610, 2135, 2806, 4270, 4391, 7015, 8782, 9821, 14030, 19642, 21955, 30737, 43910, 49105, 61474, 98210, 100993, 153685, 201986, 267851, 307370, 504965, 535702, 706951, 1009930, 1339255, 1413902, 1874957, 2678510, 3534755, 3749914, 6160573, 7069510, 9374785, 12321146, 18749570, 30802865, 43124011, 61605730, 86248022, 215620055, 431240110]

約数ペア:

[(1, 431240110), (2, 215620055), (5, 86248022), (7, 61605730), (10, 43124011), (14, 30802865), (23, 18749570), (35, 12321146), (46, 9374785), (61, 7069510), (70, 6160573), (115, 3749914), (122, 3534755), (161, 2678510), (230, 1874957), (305, 1413902), (322, 1339255), (427, 1009930), (610, 706951), (805, 535702), (854, 504965), (1403, 307370), (1610, 267851), (2135, 201986), (2806, 153685), (4270, 100993), (4391, 98210), (7015, 61474), (8782, 49105), (9821, 43910), (14030, 30737), (19642, 21955)]