23703780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1367}}^1$

素因数の和:1413

約数の個数: 72

約数和(自身を含む): 70555968

約数和(自身を除く): 46852188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1367, 1445, 1734, 2734, 2890, 3468, 4101, 4335, 5468, 5780, 6835, 8202, 8670, 13670, 16404, 17340, 20505, 23239, 27340, 41010, 46478, 69717, 82020, 92956, 116195, 139434, 232390, 278868, 348585, 395063, 464780, 697170, 790126, 1185189, 1394340, 1580252, 1975315, 2370378, 3950630, 4740756, 5925945, 7901260, 11851890, 23703780]

約数ペア:

[(1, 23703780), (2, 11851890), (3, 7901260), (4, 5925945), (5, 4740756), (6, 3950630), (10, 2370378), (12, 1975315), (15, 1580252), (17, 1394340), (20, 1185189), (30, 790126), (34, 697170), (51, 464780), (60, 395063), (68, 348585), (85, 278868), (102, 232390), (170, 139434), (204, 116195), (255, 92956), (289, 82020), (340, 69717), (510, 46478), (578, 41010), (867, 27340), (1020, 23239), (1156, 20505), (1367, 17340), (1445, 16404), (1734, 13670), (2734, 8670), (2890, 8202), (3468, 6835), (4101, 5780), (4335, 5468)]