18304308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2719}}^1$

素因数の和:2757

約数の個数: 72

約数和(自身を含む): 53464320

約数和(自身を除く): 35160012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 2719, 3366, 5438, 6732, 8157, 10876, 16314, 24471, 29909, 32628, 46223, 48942, 59818, 89727, 92446, 97884, 119636, 138669, 179454, 184892, 269181, 277338, 358908, 416007, 508453, 538362, 554676, 832014, 1016906, 1076724, 1525359, 1664028, 2033812, 3050718, 4576077, 6101436, 9152154, 18304308]

約数ペア:

[(1, 18304308), (2, 9152154), (3, 6101436), (4, 4576077), (6, 3050718), (9, 2033812), (11, 1664028), (12, 1525359), (17, 1076724), (18, 1016906), (22, 832014), (33, 554676), (34, 538362), (36, 508453), (44, 416007), (51, 358908), (66, 277338), (68, 269181), (99, 184892), (102, 179454), (132, 138669), (153, 119636), (187, 97884), (198, 92446), (204, 89727), (306, 59818), (374, 48942), (396, 46223), (561, 32628), (612, 29909), (748, 24471), (1122, 16314), (1683, 10876), (2244, 8157), (2719, 6732), (3366, 5438)]