30311952

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 91431648

約数和(自身を除く): 61119696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 307, 363, 374, 408, 484, 528, 561, 614, 726, 748, 816, 921, 968, 1122, 1228, 1452, 1496, 1842, 1936, 2057, 2244, 2456, 2904, 2992, 3377, 3684, 4114, 4488, 4912, 5219, 5808, 6171, 6754, 7368, 8228, 8976, 10131, 10438, 12342, 13508, 14736, 15657, 16456, 20262, 20876, 24684, 27016, 31314, 32912, 37147, 40524, 41752, 49368, 54032, 57409, 62628, 74294, 81048, 83504, 98736, 111441, 114818, 125256, 148588, 162096, 172227, 222882, 229636, 250512, 297176, 344454, 445764, 459272, 594352, 631499, 688908, 891528, 918544, 1262998, 1377816, 1783056, 1894497, 2525996, 2755632, 3788994, 5051992, 7577988, 10103984, 15155976, 30311952]

約数ペア:

[(1, 30311952), (2, 15155976), (3, 10103984), (4, 7577988), (6, 5051992), (8, 3788994), (11, 2755632), (12, 2525996), (16, 1894497), (17, 1783056), (22, 1377816), (24, 1262998), (33, 918544), (34, 891528), (44, 688908), (48, 631499), (51, 594352), (66, 459272), (68, 445764), (88, 344454), (102, 297176), (121, 250512), (132, 229636), (136, 222882), (176, 172227), (187, 162096), (204, 148588), (242, 125256), (264, 114818), (272, 111441), (307, 98736), (363, 83504), (374, 81048), (408, 74294), (484, 62628), (528, 57409), (561, 54032), (614, 49368), (726, 41752), (748, 40524), (816, 37147), (921, 32912), (968, 31314), (1122, 27016), (1228, 24684), (1452, 20876), (1496, 20262), (1842, 16456), (1936, 15657), (2057, 14736), (2244, 13508), (2456, 12342), (2904, 10438), (2992, 10131), (3377, 8976), (3684, 8228), (4114, 7368), (4488, 6754), (4912, 6171), (5219, 5808)]