4728210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 12275712

約数和(自身を除く): 7547502

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 127, 146, 170, 219, 254, 255, 365, 381, 438, 510, 635, 730, 762, 1095, 1241, 1270, 1905, 2159, 2190, 2482, 3723, 3810, 4318, 6205, 6477, 7446, 9271, 10795, 12410, 12954, 18542, 18615, 21590, 27813, 32385, 37230, 46355, 55626, 64770, 92710, 139065, 157607, 278130, 315214, 472821, 788035, 945642, 1576070, 2364105, 4728210]

約数ペア:

[(1, 4728210), (2, 2364105), (3, 1576070), (5, 945642), (6, 788035), (10, 472821), (15, 315214), (17, 278130), (30, 157607), (34, 139065), (51, 92710), (73, 64770), (85, 55626), (102, 46355), (127, 37230), (146, 32385), (170, 27813), (219, 21590), (254, 18615), (255, 18542), (365, 12954), (381, 12410), (438, 10795), (510, 9271), (635, 7446), (730, 6477), (762, 6205), (1095, 4318), (1241, 3810), (1270, 3723), (1905, 2482), (2159, 2190)]