18813303390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2767}}^1\times {\mathrm{32377}}^1$

素因数の和:35161

約数の個数: 64

約数和(自身を含む): 51622447104

約数和(自身を除く): 32809143714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2767, 5534, 8301, 13835, 16602, 19369, 27670, 32377, 38738, 41505, 58107, 64754, 83010, 96845, 97131, 116214, 161885, 193690, 194262, 226639, 290535, 323770, 453278, 485655, 581070, 679917, 971310, 1133195, 1359834, 2266390, 3399585, 6799170, 89587159, 179174318, 268761477, 447935795, 537522954, 627110113, 895871590, 1254220226, 1343807385, 1881330339, 2687614770, 3135550565, 3762660678, 6271101130, 9406651695, 18813303390]

約数ペア:

[(1, 18813303390), (2, 9406651695), (3, 6271101130), (5, 3762660678), (6, 3135550565), (7, 2687614770), (10, 1881330339), (14, 1343807385), (15, 1254220226), (21, 895871590), (30, 627110113), (35, 537522954), (42, 447935795), (70, 268761477), (105, 179174318), (210, 89587159), (2767, 6799170), (5534, 3399585), (8301, 2266390), (13835, 1359834), (16602, 1133195), (19369, 971310), (27670, 679917), (32377, 581070), (38738, 485655), (41505, 453278), (58107, 323770), (64754, 290535), (83010, 226639), (96845, 194262), (97131, 193690), (116214, 161885)]