245433630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{48409}}^1$

素因数の和:48445

約数の個数: 48

約数和(自身を含む): 637850160

約数和(自身を除く): 392416530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 48409, 96818, 145227, 242045, 290454, 484090, 629317, 726135, 1258634, 1452270, 1887951, 3146585, 3775902, 6293170, 8181121, 9439755, 16362242, 18879510, 24543363, 40905605, 49086726, 81811210, 122716815, 245433630]

約数ペア:

[(1, 245433630), (2, 122716815), (3, 81811210), (5, 49086726), (6, 40905605), (10, 24543363), (13, 18879510), (15, 16362242), (26, 9439755), (30, 8181121), (39, 6293170), (65, 3775902), (78, 3146585), (130, 1887951), (169, 1452270), (195, 1258634), (338, 726135), (390, 629317), (507, 484090), (845, 290454), (1014, 242045), (1690, 145227), (2535, 96818), (5070, 48409)]