470747370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{257239}}^1$

素因数の和:257310

約数の個数: 32

約数和(自身を含む): 1148319360

約数和(自身を除く): 677571990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 257239, 514478, 771717, 1286195, 1543434, 2572390, 3858585, 7717170, 15691579, 31383158, 47074737, 78457895, 94149474, 156915790, 235373685, 470747370]

約数ペア:

[(1, 470747370), (2, 235373685), (3, 156915790), (5, 94149474), (6, 78457895), (10, 47074737), (15, 31383158), (30, 15691579), (61, 7717170), (122, 3858585), (183, 2572390), (305, 1543434), (366, 1286195), (610, 771717), (915, 514478), (1830, 257239)]