30067492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 70785792

約数和(自身を除く): 40718300

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 43, 52, 68, 86, 91, 113, 119, 172, 182, 221, 226, 238, 301, 364, 442, 452, 476, 559, 602, 731, 791, 884, 1118, 1204, 1462, 1469, 1547, 1582, 1921, 2236, 2924, 2938, 3094, 3164, 3842, 3913, 4859, 5117, 5876, 6188, 7684, 7826, 9503, 9718, 10234, 10283, 13447, 15652, 19006, 19436, 20468, 20566, 24973, 26894, 34013, 38012, 41132, 49946, 53788, 63167, 66521, 68026, 82603, 99892, 126334, 133042, 136052, 165206, 174811, 252668, 266084, 330412, 349622, 442169, 578221, 699244, 884338, 1073839, 1156442, 1768676, 2147678, 2312884, 4295356, 7516873, 15033746, 30067492]

約数ペア:

[(1, 30067492), (2, 15033746), (4, 7516873), (7, 4295356), (13, 2312884), (14, 2147678), (17, 1768676), (26, 1156442), (28, 1073839), (34, 884338), (43, 699244), (52, 578221), (68, 442169), (86, 349622), (91, 330412), (113, 266084), (119, 252668), (172, 174811), (182, 165206), (221, 136052), (226, 133042), (238, 126334), (301, 99892), (364, 82603), (442, 68026), (452, 66521), (476, 63167), (559, 53788), (602, 49946), (731, 41132), (791, 38012), (884, 34013), (1118, 26894), (1204, 24973), (1462, 20566), (1469, 20468), (1547, 19436), (1582, 19006), (1921, 15652), (2236, 13447), (2924, 10283), (2938, 10234), (3094, 9718), (3164, 9503), (3842, 7826), (3913, 7684), (4859, 6188), (5117, 5876)]