265210310

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{7369}}^1$

素因数の和:7496

約数の個数: 32

約数和(自身を含む): 493495200

約数和(自身を除く): 228284890

約数列:

[1, 2, 5, 10, 59, 61, 118, 122, 295, 305, 590, 610, 3599, 7198, 7369, 14738, 17995, 35990, 36845, 73690, 434771, 449509, 869542, 899018, 2173855, 2247545, 4347710, 4495090, 26521031, 53042062, 132605155, 265210310]

約数ペア:

[(1, 265210310), (2, 132605155), (5, 53042062), (10, 26521031), (59, 4495090), (61, 4347710), (118, 2247545), (122, 2173855), (295, 899018), (305, 869542), (590, 449509), (610, 434771), (3599, 73690), (7198, 36845), (7369, 35990), (14738, 17995)]