191508930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:472

約数の個数: 96

約数和(自身を含む): 511445376

約数和(自身を除く): 319936446

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 103, 146, 206, 219, 283, 309, 365, 438, 515, 566, 618, 657, 730, 849, 927, 1030, 1095, 1314, 1415, 1545, 1698, 1854, 2190, 2547, 2830, 3090, 3285, 4245, 4635, 5094, 6570, 7519, 8490, 9270, 12735, 15038, 20659, 22557, 25470, 29149, 37595, 41318, 45114, 58298, 61977, 67671, 75190, 87447, 103295, 112785, 123954, 135342, 145745, 174894, 185931, 206590, 225570, 262341, 291490, 309885, 338355, 371862, 437235, 524682, 619770, 676710, 874470, 929655, 1311705, 1859310, 2127877, 2623410, 4255754, 6383631, 10639385, 12767262, 19150893, 21278770, 31918155, 38301786, 63836310, 95754465, 191508930]

約数ペア:

[(1, 191508930), (2, 95754465), (3, 63836310), (5, 38301786), (6, 31918155), (9, 21278770), (10, 19150893), (15, 12767262), (18, 10639385), (30, 6383631), (45, 4255754), (73, 2623410), (90, 2127877), (103, 1859310), (146, 1311705), (206, 929655), (219, 874470), (283, 676710), (309, 619770), (365, 524682), (438, 437235), (515, 371862), (566, 338355), (618, 309885), (657, 291490), (730, 262341), (849, 225570), (927, 206590), (1030, 185931), (1095, 174894), (1314, 145745), (1415, 135342), (1545, 123954), (1698, 112785), (1854, 103295), (2190, 87447), (2547, 75190), (2830, 67671), (3090, 61977), (3285, 58298), (4245, 45114), (4635, 41318), (5094, 37595), (6570, 29149), (7519, 25470), (8490, 22557), (9270, 20659), (12735, 15038)]