30374172

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1659

約数の個数: 72

約数和(自身を含む): 83970432

約数和(自身を除く): 53596260

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 1601, 2108, 3162, 3202, 4743, 4803, 6324, 6404, 9486, 9606, 14409, 18972, 19212, 27217, 28818, 49631, 54434, 57636, 81651, 99262, 108868, 148893, 163302, 198524, 244953, 297786, 326604, 446679, 489906, 595572, 843727, 893358, 979812, 1687454, 1786716, 2531181, 3374908, 5062362, 7593543, 10124724, 15187086, 30374172]

約数ペア:

[(1, 30374172), (2, 15187086), (3, 10124724), (4, 7593543), (6, 5062362), (9, 3374908), (12, 2531181), (17, 1786716), (18, 1687454), (31, 979812), (34, 893358), (36, 843727), (51, 595572), (62, 489906), (68, 446679), (93, 326604), (102, 297786), (124, 244953), (153, 198524), (186, 163302), (204, 148893), (279, 108868), (306, 99262), (372, 81651), (527, 57636), (558, 54434), (612, 49631), (1054, 28818), (1116, 27217), (1581, 19212), (1601, 18972), (2108, 14409), (3162, 9606), (3202, 9486), (4743, 6404), (4803, 6324)]