335308430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{1627}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 621362016

約数和(自身を除く): 286053586

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 557, 1114, 1627, 2785, 3254, 5570, 8135, 16270, 20609, 41218, 60199, 103045, 120398, 206090, 300995, 601990, 906239, 1812478, 4531195, 9062390, 33530843, 67061686, 167654215, 335308430]

約数ペア:

[(1, 335308430), (2, 167654215), (5, 67061686), (10, 33530843), (37, 9062390), (74, 4531195), (185, 1812478), (370, 906239), (557, 601990), (1114, 300995), (1627, 206090), (2785, 120398), (3254, 103045), (5570, 60199), (8135, 41218), (16270, 20609)]