293130540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{34649}}^1$

素因数の和:34711

約数の個数: 72

約数和(自身を含む): 908107200

約数和(自身を除く): 614976660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 34649, 69298, 103947, 138596, 173245, 207894, 311841, 346490, 415788, 519735, 623682, 692980, 1039470, 1247364, 1559205, 1628503, 2078940, 3118410, 3257006, 4885509, 6236820, 6514012, 8142515, 9771018, 14656527, 16285030, 19542036, 24427545, 29313054, 32570060, 48855090, 58626108, 73282635, 97710180, 146565270, 293130540]

約数ペア:

[(1, 293130540), (2, 146565270), (3, 97710180), (4, 73282635), (5, 58626108), (6, 48855090), (9, 32570060), (10, 29313054), (12, 24427545), (15, 19542036), (18, 16285030), (20, 14656527), (30, 9771018), (36, 8142515), (45, 6514012), (47, 6236820), (60, 4885509), (90, 3257006), (94, 3118410), (141, 2078940), (180, 1628503), (188, 1559205), (235, 1247364), (282, 1039470), (423, 692980), (470, 623682), (564, 519735), (705, 415788), (846, 346490), (940, 311841), (1410, 207894), (1692, 173245), (2115, 138596), (2820, 103947), (4230, 69298), (8460, 34649)]