161844870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1733}}^1$

素因数の和:2037

約数の個数: 64

約数和(自身を含む): 425481984

約数和(自身を除く): 263637114

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 283, 330, 566, 849, 1415, 1698, 1733, 2830, 3113, 3466, 4245, 5199, 6226, 8490, 8665, 9339, 10398, 15565, 17330, 18678, 19063, 25995, 31130, 38126, 46695, 51990, 57189, 93390, 95315, 114378, 190630, 285945, 490439, 571890, 980878, 1471317, 2452195, 2942634, 4904390, 5394829, 7356585, 10789658, 14713170, 16184487, 26974145, 32368974, 53948290, 80922435, 161844870]

約数ペア:

[(1, 161844870), (2, 80922435), (3, 53948290), (5, 32368974), (6, 26974145), (10, 16184487), (11, 14713170), (15, 10789658), (22, 7356585), (30, 5394829), (33, 4904390), (55, 2942634), (66, 2452195), (110, 1471317), (165, 980878), (283, 571890), (330, 490439), (566, 285945), (849, 190630), (1415, 114378), (1698, 95315), (1733, 93390), (2830, 57189), (3113, 51990), (3466, 46695), (4245, 38126), (5199, 31130), (6226, 25995), (8490, 19063), (8665, 18678), (9339, 17330), (10398, 15565)]