409290430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{493121}}^1$

素因数の和:493211

約数の個数: 16

約数和(自身を含む): 745600464

約数和(自身を除く): 336310034

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 493121, 986242, 2465605, 4931210, 40929043, 81858086, 204645215, 409290430]

約数ペア:

[(1, 409290430), (2, 204645215), (5, 81858086), (10, 40929043), (83, 4931210), (166, 2465605), (415, 986242), (830, 493121)]