907171260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{3491}}^1$

素因数の和:3635

約数の個数: 96

約数和(自身を含む): 2618832384

約数和(自身を除く): 1711661124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 71, 122, 142, 183, 213, 244, 284, 305, 355, 366, 426, 610, 710, 732, 852, 915, 1065, 1220, 1420, 1830, 2130, 3491, 3660, 4260, 4331, 6982, 8662, 10473, 12993, 13964, 17324, 17455, 20946, 21655, 25986, 34910, 41892, 43310, 51972, 52365, 64965, 69820, 86620, 104730, 129930, 209460, 212951, 247861, 259860, 425902, 495722, 638853, 743583, 851804, 991444, 1064755, 1239305, 1277706, 1487166, 2129510, 2478610, 2555412, 2974332, 3194265, 3717915, 4259020, 4957220, 6388530, 7435830, 12777060, 14871660, 15119521, 30239042, 45358563, 60478084, 75597605, 90717126, 151195210, 181434252, 226792815, 302390420, 453585630, 907171260]

約数ペア:

[(1, 907171260), (2, 453585630), (3, 302390420), (4, 226792815), (5, 181434252), (6, 151195210), (10, 90717126), (12, 75597605), (15, 60478084), (20, 45358563), (30, 30239042), (60, 15119521), (61, 14871660), (71, 12777060), (122, 7435830), (142, 6388530), (183, 4957220), (213, 4259020), (244, 3717915), (284, 3194265), (305, 2974332), (355, 2555412), (366, 2478610), (426, 2129510), (610, 1487166), (710, 1277706), (732, 1239305), (852, 1064755), (915, 991444), (1065, 851804), (1220, 743583), (1420, 638853), (1830, 495722), (2130, 425902), (3491, 259860), (3660, 247861), (4260, 212951), (4331, 209460), (6982, 129930), (8662, 104730), (10473, 86620), (12993, 69820), (13964, 64965), (17324, 52365), (17455, 51972), (20946, 43310), (21655, 41892), (25986, 34910)]