82111770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70181}}^1$

素因数の和:70207

約数の個数: 48

約数和(自身を含む): 229916232

約数和(自身を除く): 147804462

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 70181, 140362, 210543, 350905, 421086, 631629, 701810, 912353, 1052715, 1263258, 1824706, 2105430, 2737059, 3158145, 4561765, 5474118, 6316290, 8211177, 9123530, 13685295, 16422354, 27370590, 41055885, 82111770]

約数ペア:

[(1, 82111770), (2, 41055885), (3, 27370590), (5, 16422354), (6, 13685295), (9, 9123530), (10, 8211177), (13, 6316290), (15, 5474118), (18, 4561765), (26, 3158145), (30, 2737059), (39, 2105430), (45, 1824706), (65, 1263258), (78, 1052715), (90, 912353), (117, 701810), (130, 631629), (195, 421086), (234, 350905), (390, 210543), (585, 140362), (1170, 70181)]