30287862

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 77051520

約数和(自身を除く): 46763658

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 83, 97, 99, 114, 166, 171, 194, 198, 209, 249, 291, 342, 418, 498, 582, 627, 747, 873, 913, 1067, 1254, 1494, 1577, 1746, 1826, 1843, 1881, 2134, 2739, 3154, 3201, 3686, 3762, 4731, 5478, 5529, 6402, 8051, 8217, 9462, 9603, 11058, 14193, 16102, 16434, 16587, 17347, 19206, 20273, 24153, 28386, 33174, 34694, 40546, 48306, 52041, 60819, 72459, 88561, 104082, 121638, 144918, 152969, 156123, 177122, 182457, 265683, 305938, 312246, 364914, 458907, 531366, 797049, 917814, 1376721, 1594098, 1682659, 2753442, 3365318, 5047977, 10095954, 15143931, 30287862]

約数ペア:

[(1, 30287862), (2, 15143931), (3, 10095954), (6, 5047977), (9, 3365318), (11, 2753442), (18, 1682659), (19, 1594098), (22, 1376721), (33, 917814), (38, 797049), (57, 531366), (66, 458907), (83, 364914), (97, 312246), (99, 305938), (114, 265683), (166, 182457), (171, 177122), (194, 156123), (198, 152969), (209, 144918), (249, 121638), (291, 104082), (342, 88561), (418, 72459), (498, 60819), (582, 52041), (627, 48306), (747, 40546), (873, 34694), (913, 33174), (1067, 28386), (1254, 24153), (1494, 20273), (1577, 19206), (1746, 17347), (1826, 16587), (1843, 16434), (1881, 16102), (2134, 14193), (2739, 11058), (3154, 9603), (3201, 9462), (3686, 8217), (3762, 8051), (4731, 6402), (5478, 5529)]