26837310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 41591490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 197, 239, 285, 394, 478, 570, 591, 717, 985, 1182, 1195, 1434, 1970, 2390, 2955, 3585, 3743, 4541, 5910, 7170, 7486, 9082, 11229, 13623, 18715, 22458, 22705, 27246, 37430, 45410, 47083, 56145, 68115, 94166, 112290, 136230, 141249, 235415, 282498, 470830, 706245, 894577, 1412490, 1789154, 2683731, 4472885, 5367462, 8945770, 13418655, 26837310]

約数ペア:

[(1, 26837310), (2, 13418655), (3, 8945770), (5, 5367462), (6, 4472885), (10, 2683731), (15, 1789154), (19, 1412490), (30, 894577), (38, 706245), (57, 470830), (95, 282498), (114, 235415), (190, 141249), (197, 136230), (239, 112290), (285, 94166), (394, 68115), (478, 56145), (570, 47083), (591, 45410), (717, 37430), (985, 27246), (1182, 22705), (1195, 22458), (1434, 18715), (1970, 13623), (2390, 11229), (2955, 9082), (3585, 7486), (3743, 7170), (4541, 5910)]