27258030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 74299680

約数和(自身を除く): 47041650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 83, 89, 90, 123, 166, 178, 205, 246, 249, 267, 369, 410, 415, 445, 498, 534, 615, 738, 747, 801, 830, 890, 1230, 1245, 1335, 1494, 1602, 1845, 2490, 2670, 3403, 3649, 3690, 3735, 4005, 6806, 7298, 7387, 7470, 8010, 10209, 10947, 14774, 17015, 18245, 20418, 21894, 22161, 30627, 32841, 34030, 36490, 36935, 44322, 51045, 54735, 61254, 65682, 66483, 73870, 102090, 109470, 110805, 132966, 153135, 164205, 221610, 302867, 306270, 328410, 332415, 605734, 664830, 908601, 1514335, 1817202, 2725803, 3028670, 4543005, 5451606, 9086010, 13629015, 27258030]

約数ペア:

[(1, 27258030), (2, 13629015), (3, 9086010), (5, 5451606), (6, 4543005), (9, 3028670), (10, 2725803), (15, 1817202), (18, 1514335), (30, 908601), (41, 664830), (45, 605734), (82, 332415), (83, 328410), (89, 306270), (90, 302867), (123, 221610), (166, 164205), (178, 153135), (205, 132966), (246, 110805), (249, 109470), (267, 102090), (369, 73870), (410, 66483), (415, 65682), (445, 61254), (498, 54735), (534, 51045), (615, 44322), (738, 36935), (747, 36490), (801, 34030), (830, 32841), (890, 30627), (1230, 22161), (1245, 21894), (1335, 20418), (1494, 18245), (1602, 17015), (1845, 14774), (2490, 10947), (2670, 10209), (3403, 8010), (3649, 7470), (3690, 7387), (3735, 7298), (4005, 6806)]