30563390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 68372640

約数和(自身を除く): 37809250

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 67, 110, 121, 130, 134, 143, 145, 242, 286, 290, 319, 335, 377, 605, 638, 670, 715, 737, 754, 871, 1210, 1430, 1474, 1573, 1595, 1742, 1885, 1943, 3146, 3190, 3509, 3685, 3770, 3886, 4147, 4355, 7018, 7370, 7865, 8107, 8294, 8710, 9581, 9715, 15730, 16214, 17545, 19162, 19430, 20735, 21373, 25259, 35090, 40535, 41470, 42746, 45617, 47905, 50518, 81070, 91234, 95810, 105391, 106865, 126295, 210782, 213730, 228085, 235103, 252590, 277849, 456170, 470206, 526955, 555698, 1053910, 1175515, 1389245, 2351030, 2778490, 3056339, 6112678, 15281695, 30563390]

約数ペア:

[(1, 30563390), (2, 15281695), (5, 6112678), (10, 3056339), (11, 2778490), (13, 2351030), (22, 1389245), (26, 1175515), (29, 1053910), (55, 555698), (58, 526955), (65, 470206), (67, 456170), (110, 277849), (121, 252590), (130, 235103), (134, 228085), (143, 213730), (145, 210782), (242, 126295), (286, 106865), (290, 105391), (319, 95810), (335, 91234), (377, 81070), (605, 50518), (638, 47905), (670, 45617), (715, 42746), (737, 41470), (754, 40535), (871, 35090), (1210, 25259), (1430, 21373), (1474, 20735), (1573, 19430), (1595, 19162), (1742, 17545), (1885, 16214), (1943, 15730), (3146, 9715), (3190, 9581), (3509, 8710), (3685, 8294), (3770, 8107), (3886, 7865), (4147, 7370), (4355, 7018)]