299865230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{99623}}^1$

素因数の和:99680

約数の個数: 32

約数和(自身を含む): 631217664

約数和(自身を除く): 331352434

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 99623, 199246, 498115, 697361, 996230, 1394722, 3486805, 4283789, 6973610, 8567578, 21418945, 29986523, 42837890, 59973046, 149932615, 299865230]

約数ペア:

[(1, 299865230), (2, 149932615), (5, 59973046), (7, 42837890), (10, 29986523), (14, 21418945), (35, 8567578), (43, 6973610), (70, 4283789), (86, 3486805), (215, 1394722), (301, 996230), (430, 697361), (602, 498115), (1505, 199246), (3010, 99623)]