15697401930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{196193}}^1$

素因数の和:196340

約数の個数: 96

約数和(自身を含む): 47011221504

約数和(自身を除く): 31313819574

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 127, 210, 254, 315, 381, 630, 635, 762, 889, 1143, 1270, 1778, 1905, 2286, 2667, 3810, 4445, 5334, 5715, 8001, 8890, 11430, 13335, 16002, 26670, 40005, 80010, 196193, 392386, 588579, 980965, 1177158, 1373351, 1765737, 1961930, 2746702, 2942895, 3531474, 4120053, 5885790, 6866755, 8240106, 8828685, 12360159, 13733510, 17657370, 20600265, 24720318, 24916511, 41200530, 49833022, 61800795, 74749533, 123601590, 124582555, 149499066, 174415577, 224248599, 249165110, 348831154, 373747665, 448497198, 523246731, 747495330, 872077885, 1046493462, 1121242995, 1569740193, 1744155770, 2242485990, 2616233655, 3139480386, 5232467310, 7848700965, 15697401930]

約数ペア:

[(1, 15697401930), (2, 7848700965), (3, 5232467310), (5, 3139480386), (6, 2616233655), (7, 2242485990), (9, 1744155770), (10, 1569740193), (14, 1121242995), (15, 1046493462), (18, 872077885), (21, 747495330), (30, 523246731), (35, 448497198), (42, 373747665), (45, 348831154), (63, 249165110), (70, 224248599), (90, 174415577), (105, 149499066), (126, 124582555), (127, 123601590), (210, 74749533), (254, 61800795), (315, 49833022), (381, 41200530), (630, 24916511), (635, 24720318), (762, 20600265), (889, 17657370), (1143, 13733510), (1270, 12360159), (1778, 8828685), (1905, 8240106), (2286, 6866755), (2667, 5885790), (3810, 4120053), (4445, 3531474), (5334, 2942895), (5715, 2746702), (8001, 1961930), (8890, 1765737), (11430, 1373351), (13335, 1177158), (16002, 980965), (26670, 588579), (40005, 392386), (80010, 196193)]