171194340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{7187}}^1$

素因数の和:7596

約数の個数: 48

約数和(自身を含む): 480618432

約数和(自身を除く): 309424092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3970, 4764, 5955, 7187, 7940, 11910, 14374, 21561, 23820, 28748, 35935, 43122, 71870, 86244, 107805, 143740, 215610, 431220, 2853239, 5706478, 8559717, 11412956, 14266195, 17119434, 28532390, 34238868, 42798585, 57064780, 85597170, 171194340]

約数ペア:

[(1, 171194340), (2, 85597170), (3, 57064780), (4, 42798585), (5, 34238868), (6, 28532390), (10, 17119434), (12, 14266195), (15, 11412956), (20, 8559717), (30, 5706478), (60, 2853239), (397, 431220), (794, 215610), (1191, 143740), (1588, 107805), (1985, 86244), (2382, 71870), (3970, 43122), (4764, 35935), (5955, 28748), (7187, 23820), (7940, 21561), (11910, 14374)]