81440430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{32707}}^1$

素因数の和:32800

約数の個数: 32

約数和(自身を含む): 197817984

約数和(自身を除く): 116377554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 32707, 65414, 98121, 163535, 196242, 327070, 490605, 981210, 2714681, 5429362, 8144043, 13573405, 16288086, 27146810, 40720215, 81440430]

約数ペア:

[(1, 81440430), (2, 40720215), (3, 27146810), (5, 16288086), (6, 13573405), (10, 8144043), (15, 5429362), (30, 2714681), (83, 981210), (166, 490605), (249, 327070), (415, 196242), (498, 163535), (830, 98121), (1245, 65414), (2490, 32707)]