17835580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 46448640

約数和(自身を除く): 28613060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 58, 70, 92, 115, 116, 140, 145, 161, 191, 203, 230, 290, 322, 382, 406, 460, 580, 644, 667, 764, 805, 812, 955, 1015, 1334, 1337, 1610, 1910, 2030, 2668, 2674, 3220, 3335, 3820, 4060, 4393, 4669, 5348, 5539, 6670, 6685, 8786, 9338, 11078, 13340, 13370, 17572, 18676, 21965, 22156, 23345, 26740, 27695, 30751, 38773, 43930, 46690, 55390, 61502, 77546, 87860, 93380, 110780, 123004, 127397, 153755, 155092, 193865, 254794, 307510, 387730, 509588, 615020, 636985, 775460, 891779, 1273970, 1783558, 2547940, 3567116, 4458895, 8917790, 17835580]

約数ペア:

[(1, 17835580), (2, 8917790), (4, 4458895), (5, 3567116), (7, 2547940), (10, 1783558), (14, 1273970), (20, 891779), (23, 775460), (28, 636985), (29, 615020), (35, 509588), (46, 387730), (58, 307510), (70, 254794), (92, 193865), (115, 155092), (116, 153755), (140, 127397), (145, 123004), (161, 110780), (191, 93380), (203, 87860), (230, 77546), (290, 61502), (322, 55390), (382, 46690), (406, 43930), (460, 38773), (580, 30751), (644, 27695), (667, 26740), (764, 23345), (805, 22156), (812, 21965), (955, 18676), (1015, 17572), (1334, 13370), (1337, 13340), (1610, 11078), (1910, 9338), (2030, 8786), (2668, 6685), (2674, 6670), (3220, 5539), (3335, 5348), (3820, 4669), (4060, 4393)]