19536060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 58786560

約数和(自身を除く): 39250500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 107, 170, 179, 204, 214, 255, 321, 340, 358, 428, 510, 535, 537, 642, 716, 895, 1020, 1070, 1074, 1284, 1605, 1790, 1819, 2140, 2148, 2685, 3043, 3210, 3580, 3638, 5370, 5457, 6086, 6420, 7276, 9095, 9129, 10740, 10914, 12172, 15215, 18190, 18258, 19153, 21828, 27285, 30430, 36380, 36516, 38306, 45645, 54570, 57459, 60860, 76612, 91290, 95765, 109140, 114918, 182580, 191530, 229836, 287295, 325601, 383060, 574590, 651202, 976803, 1149180, 1302404, 1628005, 1953606, 3256010, 3907212, 4884015, 6512020, 9768030, 19536060]

約数ペア:

[(1, 19536060), (2, 9768030), (3, 6512020), (4, 4884015), (5, 3907212), (6, 3256010), (10, 1953606), (12, 1628005), (15, 1302404), (17, 1149180), (20, 976803), (30, 651202), (34, 574590), (51, 383060), (60, 325601), (68, 287295), (85, 229836), (102, 191530), (107, 182580), (170, 114918), (179, 109140), (204, 95765), (214, 91290), (255, 76612), (321, 60860), (340, 57459), (358, 54570), (428, 45645), (510, 38306), (535, 36516), (537, 36380), (642, 30430), (716, 27285), (895, 21828), (1020, 19153), (1070, 18258), (1074, 18190), (1284, 15215), (1605, 12172), (1790, 10914), (1819, 10740), (2140, 9129), (2148, 9095), (2685, 7276), (3043, 6420), (3210, 6086), (3580, 5457), (3638, 5370)]