16859303830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{3463}}^1$

素因数の和:3901

約数の個数: 64

約数和(自身を含む): 32287362048

約数和(自身を除く): 15428058218

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 347, 610, 694, 1403, 1735, 2806, 3463, 3470, 6926, 7015, 7981, 14030, 15962, 17315, 21167, 34630, 39905, 42334, 79649, 79810, 105835, 159298, 211243, 211670, 398245, 422486, 486841, 796490, 973682, 1056215, 1201661, 2112430, 2403322, 2434205, 4858589, 4868410, 6008305, 9717178, 12016610, 24292945, 27638203, 48585890, 55276406, 73301321, 138191015, 146602642, 276382030, 366506605, 733013210, 1685930383, 3371860766, 8429651915, 16859303830]

約数ペア:

[(1, 16859303830), (2, 8429651915), (5, 3371860766), (10, 1685930383), (23, 733013210), (46, 366506605), (61, 276382030), (115, 146602642), (122, 138191015), (230, 73301321), (305, 55276406), (347, 48585890), (610, 27638203), (694, 24292945), (1403, 12016610), (1735, 9717178), (2806, 6008305), (3463, 4868410), (3470, 4858589), (6926, 2434205), (7015, 2403322), (7981, 2112430), (14030, 1201661), (15962, 1056215), (17315, 973682), (21167, 796490), (34630, 486841), (39905, 422486), (42334, 398245), (79649, 211670), (79810, 211243), (105835, 159298)]