2951567732730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5827}}^1\times {\mathrm{213727}}^1$

素因数の和:219643

約数の個数: 64

約数和(自身を含む): 7174695075840

約数和(自身を除く): 4223127343110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 5827, 11654, 17481, 29135, 34962, 58270, 87405, 174810, 213727, 427454, 460333, 641181, 920666, 1068635, 1282362, 1380999, 2137270, 2301665, 2761998, 3205905, 4603330, 6411810, 6904995, 13809990, 16884433, 33768866, 50653299, 84422165, 101306598, 168844330, 253266495, 506532990, 1245387229, 2490774458, 3736161687, 6226936145, 7472323374, 12453872290, 18680808435, 37361616870, 98385591091, 196771182182, 295156773273, 491927955455, 590313546546, 983855910910, 1475783866365, 2951567732730]

約数ペア:

[(1, 2951567732730), (2, 1475783866365), (3, 983855910910), (5, 590313546546), (6, 491927955455), (10, 295156773273), (15, 196771182182), (30, 98385591091), (79, 37361616870), (158, 18680808435), (237, 12453872290), (395, 7472323374), (474, 6226936145), (790, 3736161687), (1185, 2490774458), (2370, 1245387229), (5827, 506532990), (11654, 253266495), (17481, 168844330), (29135, 101306598), (34962, 84422165), (58270, 50653299), (87405, 33768866), (174810, 16884433), (213727, 13809990), (427454, 6904995), (460333, 6411810), (641181, 4603330), (920666, 3205905), (1068635, 2761998), (1282362, 2301665), (1380999, 2137270)]