17961090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 51477120

約数和(自身を除く): 33516030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 89, 93, 105, 155, 178, 186, 210, 217, 267, 310, 434, 445, 465, 534, 623, 651, 890, 930, 961, 1085, 1246, 1302, 1335, 1869, 1922, 2170, 2670, 2759, 2883, 3115, 3255, 3738, 4805, 5518, 5766, 6230, 6510, 6727, 8277, 9345, 9610, 13454, 13795, 14415, 16554, 18690, 19313, 20181, 27590, 28830, 33635, 38626, 40362, 41385, 57939, 67270, 82770, 85529, 96565, 100905, 115878, 171058, 193130, 201810, 256587, 289695, 427645, 513174, 579390, 598703, 855290, 1197406, 1282935, 1796109, 2565870, 2993515, 3592218, 5987030, 8980545, 17961090]

約数ペア:

[(1, 17961090), (2, 8980545), (3, 5987030), (5, 3592218), (6, 2993515), (7, 2565870), (10, 1796109), (14, 1282935), (15, 1197406), (21, 855290), (30, 598703), (31, 579390), (35, 513174), (42, 427645), (62, 289695), (70, 256587), (89, 201810), (93, 193130), (105, 171058), (155, 115878), (178, 100905), (186, 96565), (210, 85529), (217, 82770), (267, 67270), (310, 57939), (434, 41385), (445, 40362), (465, 38626), (534, 33635), (623, 28830), (651, 27590), (890, 20181), (930, 19313), (961, 18690), (1085, 16554), (1246, 14415), (1302, 13795), (1335, 13454), (1869, 9610), (1922, 9345), (2170, 8277), (2670, 6727), (2759, 6510), (2883, 6230), (3115, 5766), (3255, 5518), (3738, 4805)]