30716226

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 71884800

約数和(自身を除く): 41168574

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 59, 62, 93, 118, 177, 186, 279, 311, 354, 531, 558, 622, 837, 933, 1062, 1593, 1674, 1829, 1866, 2799, 3186, 3658, 5487, 5598, 8397, 9641, 10974, 16461, 16794, 18349, 19282, 28923, 32922, 36698, 49383, 55047, 57846, 86769, 98766, 110094, 165141, 173538, 260307, 330282, 495423, 520614, 568819, 990846, 1137638, 1706457, 3412914, 5119371, 10238742, 15358113, 30716226]

約数ペア:

[(1, 30716226), (2, 15358113), (3, 10238742), (6, 5119371), (9, 3412914), (18, 1706457), (27, 1137638), (31, 990846), (54, 568819), (59, 520614), (62, 495423), (93, 330282), (118, 260307), (177, 173538), (186, 165141), (279, 110094), (311, 98766), (354, 86769), (531, 57846), (558, 55047), (622, 49383), (837, 36698), (933, 32922), (1062, 28923), (1593, 19282), (1674, 18349), (1829, 16794), (1866, 16461), (2799, 10974), (3186, 9641), (3658, 8397), (5487, 5598)]