29895480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{9227}}^1$

素因数の和:9250

約数の個数: 80

約数和(自身を含む): 100492920

約数和(自身を除く): 70597440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 9227, 18454, 27681, 36908, 46135, 55362, 73816, 83043, 92270, 110724, 138405, 166086, 184540, 221448, 249129, 276810, 332172, 369080, 415215, 498258, 553620, 664344, 747387, 830430, 996516, 1107240, 1245645, 1494774, 1660860, 1993032, 2491290, 2989548, 3321720, 3736935, 4982580, 5979096, 7473870, 9965160, 14947740, 29895480]

約数ペア:

[(1, 29895480), (2, 14947740), (3, 9965160), (4, 7473870), (5, 5979096), (6, 4982580), (8, 3736935), (9, 3321720), (10, 2989548), (12, 2491290), (15, 1993032), (18, 1660860), (20, 1494774), (24, 1245645), (27, 1107240), (30, 996516), (36, 830430), (40, 747387), (45, 664344), (54, 553620), (60, 498258), (72, 415215), (81, 369080), (90, 332172), (108, 276810), (120, 249129), (135, 221448), (162, 184540), (180, 166086), (216, 138405), (270, 110724), (324, 92270), (360, 83043), (405, 73816), (540, 55362), (648, 46135), (810, 36908), (1080, 27681), (1620, 18454), (3240, 9227)]