11843220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{683}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 35277984

約数和(自身を除く): 23434764

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, 683, 867, 1020, 1156, 1366, 1445, 1734, 2049, 2732, 2890, 3415, 3468, 4098, 4335, 5780, 6830, 8196, 8670, 10245, 11611, 13660, 17340, 20490, 23222, 34833, 40980, 46444, 58055, 69666, 116110, 139332, 174165, 197387, 232220, 348330, 394774, 592161, 696660, 789548, 986935, 1184322, 1973870, 2368644, 2960805, 3947740, 5921610, 11843220]

約数ペア:

[(1, 11843220), (2, 5921610), (3, 3947740), (4, 2960805), (5, 2368644), (6, 1973870), (10, 1184322), (12, 986935), (15, 789548), (17, 696660), (20, 592161), (30, 394774), (34, 348330), (51, 232220), (60, 197387), (68, 174165), (85, 139332), (102, 116110), (170, 69666), (204, 58055), (255, 46444), (289, 40980), (340, 34833), (510, 23222), (578, 20490), (683, 17340), (867, 13660), (1020, 11611), (1156, 10245), (1366, 8670), (1445, 8196), (1734, 6830), (2049, 5780), (2732, 4335), (2890, 4098), (3415, 3468)]