30443226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 72078336

約数和(自身を除く): 41635110

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 43, 51, 66, 86, 102, 129, 187, 258, 374, 473, 561, 631, 731, 946, 1122, 1262, 1419, 1462, 1893, 2193, 2838, 3786, 4386, 6941, 8041, 10727, 13882, 16082, 20823, 21454, 24123, 27133, 32181, 41646, 48246, 54266, 64362, 81399, 117997, 162798, 235994, 298463, 353991, 461261, 596926, 707982, 895389, 922522, 1383783, 1790778, 2767566, 5073871, 10147742, 15221613, 30443226]

約数ペア:

[(1, 30443226), (2, 15221613), (3, 10147742), (6, 5073871), (11, 2767566), (17, 1790778), (22, 1383783), (33, 922522), (34, 895389), (43, 707982), (51, 596926), (66, 461261), (86, 353991), (102, 298463), (129, 235994), (187, 162798), (258, 117997), (374, 81399), (473, 64362), (561, 54266), (631, 48246), (731, 41646), (946, 32181), (1122, 27133), (1262, 24123), (1419, 21454), (1462, 20823), (1893, 16082), (2193, 13882), (2838, 10727), (3786, 8041), (4386, 6941)]