23838420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23371}}^1$

素因数の和:23400

約数の個数: 48

約数和(自身を含む): 70676928

約数和(自身を除く): 46838508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 23371, 46742, 70113, 93484, 116855, 140226, 233710, 280452, 350565, 397307, 467420, 701130, 794614, 1191921, 1402260, 1589228, 1986535, 2383842, 3973070, 4767684, 5959605, 7946140, 11919210, 23838420]

約数ペア:

[(1, 23838420), (2, 11919210), (3, 7946140), (4, 5959605), (5, 4767684), (6, 3973070), (10, 2383842), (12, 1986535), (15, 1589228), (17, 1402260), (20, 1191921), (30, 794614), (34, 701130), (51, 467420), (60, 397307), (68, 350565), (85, 280452), (102, 233710), (170, 140226), (204, 116855), (255, 93484), (340, 70113), (510, 46742), (1020, 23371)]