17207910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 51010560

約数和(自身を除く): 33802650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 85, 90, 102, 115, 135, 138, 153, 163, 170, 207, 230, 255, 270, 306, 326, 345, 391, 414, 459, 489, 510, 621, 690, 765, 782, 815, 918, 978, 1035, 1173, 1242, 1467, 1530, 1630, 1955, 2070, 2295, 2346, 2445, 2771, 2934, 3105, 3519, 3749, 3910, 4401, 4590, 4890, 5542, 5865, 6210, 7038, 7335, 7498, 8313, 8802, 10557, 11247, 11730, 13855, 14670, 16626, 17595, 18745, 21114, 22005, 22494, 24939, 27710, 33741, 35190, 37490, 41565, 44010, 49878, 52785, 56235, 63733, 67482, 74817, 83130, 101223, 105570, 112470, 124695, 127466, 149634, 168705, 191199, 202446, 249390, 318665, 337410, 374085, 382398, 506115, 573597, 637330, 748170, 955995, 1012230, 1147194, 1720791, 1911990, 2867985, 3441582, 5735970, 8603955, 17207910]

約数ペア:

[(1, 17207910), (2, 8603955), (3, 5735970), (5, 3441582), (6, 2867985), (9, 1911990), (10, 1720791), (15, 1147194), (17, 1012230), (18, 955995), (23, 748170), (27, 637330), (30, 573597), (34, 506115), (45, 382398), (46, 374085), (51, 337410), (54, 318665), (69, 249390), (85, 202446), (90, 191199), (102, 168705), (115, 149634), (135, 127466), (138, 124695), (153, 112470), (163, 105570), (170, 101223), (207, 83130), (230, 74817), (255, 67482), (270, 63733), (306, 56235), (326, 52785), (345, 49878), (391, 44010), (414, 41565), (459, 37490), (489, 35190), (510, 33741), (621, 27710), (690, 24939), (765, 22494), (782, 22005), (815, 21114), (918, 18745), (978, 17595), (1035, 16626), (1173, 14670), (1242, 13855), (1467, 11730), (1530, 11247), (1630, 10557), (1955, 8802), (2070, 8313), (2295, 7498), (2346, 7335), (2445, 7038), (2771, 6210), (2934, 5865), (3105, 5542), (3519, 4890), (3749, 4590), (3910, 4401)]