306386580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2161}}^1$

素因数の和:2329

約数の個数: 96

約数和(自身を含む): 915304320

約数和(自身を除く): 608917740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 139, 170, 204, 255, 278, 340, 417, 510, 556, 695, 834, 1020, 1390, 1668, 2085, 2161, 2363, 2780, 4170, 4322, 4726, 6483, 7089, 8340, 8644, 9452, 10805, 11815, 12966, 14178, 21610, 23630, 25932, 28356, 32415, 35445, 36737, 43220, 47260, 64830, 70890, 73474, 110211, 129660, 141780, 146948, 183685, 220422, 300379, 367370, 440844, 551055, 600758, 734740, 901137, 1102110, 1201516, 1501895, 1802274, 2204220, 3003790, 3604548, 4505685, 5106443, 6007580, 9011370, 10212886, 15319329, 18022740, 20425772, 25532215, 30638658, 51064430, 61277316, 76596645, 102128860, 153193290, 306386580]

約数ペア:

[(1, 306386580), (2, 153193290), (3, 102128860), (4, 76596645), (5, 61277316), (6, 51064430), (10, 30638658), (12, 25532215), (15, 20425772), (17, 18022740), (20, 15319329), (30, 10212886), (34, 9011370), (51, 6007580), (60, 5106443), (68, 4505685), (85, 3604548), (102, 3003790), (139, 2204220), (170, 1802274), (204, 1501895), (255, 1201516), (278, 1102110), (340, 901137), (417, 734740), (510, 600758), (556, 551055), (695, 440844), (834, 367370), (1020, 300379), (1390, 220422), (1668, 183685), (2085, 146948), (2161, 141780), (2363, 129660), (2780, 110211), (4170, 73474), (4322, 70890), (4726, 64830), (6483, 47260), (7089, 43220), (8340, 36737), (8644, 35445), (9452, 32415), (10805, 28356), (11815, 25932), (12966, 23630), (14178, 21610)]