33791580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 112825440

約数和(自身を除く): 79033860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 409, 459, 486, 510, 540, 612, 765, 810, 818, 918, 972, 1020, 1215, 1227, 1377, 1530, 1620, 1636, 1836, 2045, 2295, 2430, 2454, 2754, 3060, 3681, 4090, 4131, 4590, 4860, 4908, 5508, 6135, 6885, 6953, 7362, 8180, 8262, 9180, 11043, 12270, 13770, 13906, 14724, 16524, 18405, 20655, 20859, 22086, 24540, 27540, 27812, 33129, 34765, 36810, 41310, 41718, 44172, 55215, 62577, 66258, 69530, 73620, 82620, 83436, 99387, 104295, 110430, 125154, 132516, 139060, 165645, 187731, 198774, 208590, 220860, 250308, 312885, 331290, 375462, 397548, 417180, 496935, 563193, 625770, 662580, 750924, 938655, 993870, 1126386, 1251540, 1689579, 1877310, 1987740, 2252772, 2815965, 3379158, 3754620, 5631930, 6758316, 8447895, 11263860, 16895790, 33791580]

約数ペア:

[(1, 33791580), (2, 16895790), (3, 11263860), (4, 8447895), (5, 6758316), (6, 5631930), (9, 3754620), (10, 3379158), (12, 2815965), (15, 2252772), (17, 1987740), (18, 1877310), (20, 1689579), (27, 1251540), (30, 1126386), (34, 993870), (36, 938655), (45, 750924), (51, 662580), (54, 625770), (60, 563193), (68, 496935), (81, 417180), (85, 397548), (90, 375462), (102, 331290), (108, 312885), (135, 250308), (153, 220860), (162, 208590), (170, 198774), (180, 187731), (204, 165645), (243, 139060), (255, 132516), (270, 125154), (306, 110430), (324, 104295), (340, 99387), (405, 83436), (409, 82620), (459, 73620), (486, 69530), (510, 66258), (540, 62577), (612, 55215), (765, 44172), (810, 41718), (818, 41310), (918, 36810), (972, 34765), (1020, 33129), (1215, 27812), (1227, 27540), (1377, 24540), (1530, 22086), (1620, 20859), (1636, 20655), (1836, 18405), (2045, 16524), (2295, 14724), (2430, 13906), (2454, 13770), (2754, 12270), (3060, 11043), (3681, 9180), (4090, 8262), (4131, 8180), (4590, 7362), (4860, 6953), (4908, 6885), (5508, 6135)]