2018453310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{15607}}^1$

素因数の和:16102

約数の個数: 64

約数和(自身を含む): 5394124800

約数和(自身を除く): 3375671490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 479, 958, 1437, 2395, 2874, 4311, 4790, 7185, 8622, 12933, 14370, 15607, 21555, 25866, 31214, 43110, 46821, 64665, 78035, 93642, 129330, 140463, 156070, 234105, 280926, 421389, 468210, 702315, 842778, 1404630, 2106945, 4213890, 7475753, 14951506, 22427259, 37378765, 44854518, 67281777, 74757530, 112136295, 134563554, 201845331, 224272590, 336408885, 403690662, 672817770, 1009226655, 2018453310]

約数ペア:

[(1, 2018453310), (2, 1009226655), (3, 672817770), (5, 403690662), (6, 336408885), (9, 224272590), (10, 201845331), (15, 134563554), (18, 112136295), (27, 74757530), (30, 67281777), (45, 44854518), (54, 37378765), (90, 22427259), (135, 14951506), (270, 7475753), (479, 4213890), (958, 2106945), (1437, 1404630), (2395, 842778), (2874, 702315), (4311, 468210), (4790, 421389), (7185, 280926), (8622, 234105), (12933, 156070), (14370, 140463), (15607, 129330), (21555, 93642), (25866, 78035), (31214, 64665), (43110, 46821)]