2906010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 7948800

約数和(自身を除く): 5042790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 229, 235, 270, 282, 423, 458, 470, 687, 705, 846, 1145, 1269, 1374, 1410, 2061, 2115, 2290, 2538, 3435, 4122, 4230, 6183, 6345, 6870, 10305, 10763, 12366, 12690, 20610, 21526, 30915, 32289, 53815, 61830, 64578, 96867, 107630, 161445, 193734, 290601, 322890, 484335, 581202, 968670, 1453005, 2906010]

約数ペア:

[(1, 2906010), (2, 1453005), (3, 968670), (5, 581202), (6, 484335), (9, 322890), (10, 290601), (15, 193734), (18, 161445), (27, 107630), (30, 96867), (45, 64578), (47, 61830), (54, 53815), (90, 32289), (94, 30915), (135, 21526), (141, 20610), (229, 12690), (235, 12366), (270, 10763), (282, 10305), (423, 6870), (458, 6345), (470, 6183), (687, 4230), (705, 4122), (846, 3435), (1145, 2538), (1269, 2290), (1374, 2115), (1410, 2061)]