351204390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2963}}^1$

素因数の和:3418

約数の個数: 64

約数和(自身を含む): 938995200

約数和(自身を除く): 587790810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 439, 878, 1317, 2195, 2634, 2963, 3951, 4390, 5926, 6585, 7902, 8889, 11853, 13170, 14815, 17778, 19755, 23706, 26667, 29630, 39510, 44445, 53334, 59265, 80001, 88890, 118530, 133335, 160002, 266670, 400005, 800010, 1300757, 2601514, 3902271, 6503785, 7804542, 11706813, 13007570, 19511355, 23413626, 35120439, 39022710, 58534065, 70240878, 117068130, 175602195, 351204390]

約数ペア:

[(1, 351204390), (2, 175602195), (3, 117068130), (5, 70240878), (6, 58534065), (9, 39022710), (10, 35120439), (15, 23413626), (18, 19511355), (27, 13007570), (30, 11706813), (45, 7804542), (54, 6503785), (90, 3902271), (135, 2601514), (270, 1300757), (439, 800010), (878, 400005), (1317, 266670), (2195, 160002), (2634, 133335), (2963, 118530), (3951, 88890), (4390, 80001), (5926, 59265), (6585, 53334), (7902, 44445), (8889, 39510), (11853, 29630), (13170, 26667), (14815, 23706), (17778, 19755)]