20174514930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1471}}^1\times {\mathrm{1571}}^1$

素因数の和:3152

約数の個数: 96

約数和(自身を含む): 53064281088

約数和(自身を除く): 32889766158

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1471, 1571, 1746, 2910, 2942, 3142, 4365, 4413, 4713, 7355, 7855, 8730, 8826, 9426, 13239, 14139, 14710, 15710, 22065, 23565, 26478, 28278, 44130, 47130, 66195, 70695, 132390, 141390, 142687, 152387, 285374, 304774, 428061, 457161, 713435, 761935, 856122, 914322, 1284183, 1371483, 1426870, 1523870, 2140305, 2285805, 2310941, 2568366, 2742966, 4280610, 4571610, 4621882, 6420915, 6857415, 6932823, 11554705, 12841830, 13714830, 13865646, 20798469, 23109410, 34664115, 41596938, 69328230, 103992345, 207984690, 224161277, 448322554, 672483831, 1120806385, 1344967662, 2017451493, 2241612770, 3362419155, 4034902986, 6724838310, 10087257465, 20174514930]

約数ペア:

[(1, 20174514930), (2, 10087257465), (3, 6724838310), (5, 4034902986), (6, 3362419155), (9, 2241612770), (10, 2017451493), (15, 1344967662), (18, 1120806385), (30, 672483831), (45, 448322554), (90, 224161277), (97, 207984690), (194, 103992345), (291, 69328230), (485, 41596938), (582, 34664115), (873, 23109410), (970, 20798469), (1455, 13865646), (1471, 13714830), (1571, 12841830), (1746, 11554705), (2910, 6932823), (2942, 6857415), (3142, 6420915), (4365, 4621882), (4413, 4571610), (4713, 4280610), (7355, 2742966), (7855, 2568366), (8730, 2310941), (8826, 2285805), (9426, 2140305), (13239, 1523870), (14139, 1426870), (14710, 1371483), (15710, 1284183), (22065, 914322), (23565, 856122), (26478, 761935), (28278, 713435), (44130, 457161), (47130, 428061), (66195, 304774), (70695, 285374), (132390, 152387), (141390, 142687)]