17889060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 57802752

約数和(自身を除く): 39913692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 191, 210, 223, 382, 420, 446, 573, 669, 764, 892, 955, 1115, 1146, 1337, 1338, 1561, 1910, 2230, 2292, 2674, 2676, 2865, 3122, 3345, 3820, 4011, 4460, 4683, 5348, 5730, 6244, 6685, 6690, 7805, 8022, 9366, 11460, 13370, 13380, 15610, 16044, 18732, 20055, 23415, 26740, 31220, 40110, 42593, 46830, 80220, 85186, 93660, 127779, 170372, 212965, 255558, 298151, 425930, 511116, 596302, 638895, 851860, 894453, 1192604, 1277790, 1490755, 1788906, 2555580, 2981510, 3577812, 4472265, 5963020, 8944530, 17889060]

約数ペア:

[(1, 17889060), (2, 8944530), (3, 5963020), (4, 4472265), (5, 3577812), (6, 2981510), (7, 2555580), (10, 1788906), (12, 1490755), (14, 1277790), (15, 1192604), (20, 894453), (21, 851860), (28, 638895), (30, 596302), (35, 511116), (42, 425930), (60, 298151), (70, 255558), (84, 212965), (105, 170372), (140, 127779), (191, 93660), (210, 85186), (223, 80220), (382, 46830), (420, 42593), (446, 40110), (573, 31220), (669, 26740), (764, 23415), (892, 20055), (955, 18732), (1115, 16044), (1146, 15610), (1337, 13380), (1338, 13370), (1561, 11460), (1910, 9366), (2230, 8022), (2292, 7805), (2674, 6690), (2676, 6685), (2865, 6244), (3122, 5730), (3345, 5348), (3820, 4683), (4011, 4460)]