971010420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{3061}}^1$

素因数の和:3401

約数の個数: 96

約数和(自身を含む): 2888960256

約数和(自身を除く): 1917949836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 311, 340, 510, 622, 933, 1020, 1244, 1555, 1866, 3061, 3110, 3732, 4665, 5287, 6122, 6220, 9183, 9330, 10574, 12244, 15305, 15861, 18366, 18660, 21148, 26435, 30610, 31722, 36732, 45915, 52037, 52870, 61220, 63444, 79305, 91830, 104074, 105740, 156111, 158610, 183660, 208148, 260185, 312222, 317220, 520370, 624444, 780555, 951971, 1040740, 1561110, 1903942, 2855913, 3122220, 3807884, 4759855, 5711826, 9519710, 11423652, 14279565, 16183507, 19039420, 28559130, 32367014, 48550521, 57118260, 64734028, 80917535, 97101042, 161835070, 194202084, 242752605, 323670140, 485505210, 971010420]

約数ペア:

[(1, 971010420), (2, 485505210), (3, 323670140), (4, 242752605), (5, 194202084), (6, 161835070), (10, 97101042), (12, 80917535), (15, 64734028), (17, 57118260), (20, 48550521), (30, 32367014), (34, 28559130), (51, 19039420), (60, 16183507), (68, 14279565), (85, 11423652), (102, 9519710), (170, 5711826), (204, 4759855), (255, 3807884), (311, 3122220), (340, 2855913), (510, 1903942), (622, 1561110), (933, 1040740), (1020, 951971), (1244, 780555), (1555, 624444), (1866, 520370), (3061, 317220), (3110, 312222), (3732, 260185), (4665, 208148), (5287, 183660), (6122, 158610), (6220, 156111), (9183, 105740), (9330, 104074), (10574, 91830), (12244, 79305), (15305, 63444), (15861, 61220), (18366, 52870), (18660, 52037), (21148, 45915), (26435, 36732), (30610, 31722)]