31362210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 90305280

約数和(自身を除く): 58943070

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 79, 90, 99, 110, 158, 165, 198, 237, 330, 395, 401, 474, 495, 711, 790, 802, 869, 990, 1185, 1203, 1422, 1738, 2005, 2370, 2406, 2607, 3555, 3609, 4010, 4345, 4411, 5214, 6015, 7110, 7218, 7821, 8690, 8822, 12030, 13035, 13233, 15642, 18045, 22055, 26070, 26466, 31679, 36090, 39105, 39699, 44110, 63358, 66165, 78210, 79398, 95037, 132330, 158395, 190074, 198495, 285111, 316790, 348469, 396990, 475185, 570222, 696938, 950370, 1045407, 1425555, 1742345, 2090814, 2851110, 3136221, 3484690, 5227035, 6272442, 10454070, 15681105, 31362210]

約数ペア:

[(1, 31362210), (2, 15681105), (3, 10454070), (5, 6272442), (6, 5227035), (9, 3484690), (10, 3136221), (11, 2851110), (15, 2090814), (18, 1742345), (22, 1425555), (30, 1045407), (33, 950370), (45, 696938), (55, 570222), (66, 475185), (79, 396990), (90, 348469), (99, 316790), (110, 285111), (158, 198495), (165, 190074), (198, 158395), (237, 132330), (330, 95037), (395, 79398), (401, 78210), (474, 66165), (495, 63358), (711, 44110), (790, 39699), (802, 39105), (869, 36090), (990, 31679), (1185, 26466), (1203, 26070), (1422, 22055), (1738, 18045), (2005, 15642), (2370, 13233), (2406, 13035), (2607, 12030), (3555, 8822), (3609, 8690), (4010, 7821), (4345, 7218), (4411, 7110), (5214, 6015)]