30143256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8783}}^1$

素因数の和:8816

約数の個数: 64

約数和(自身を含む): 88542720

約数和(自身を除く): 58399464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 8783, 17566, 26349, 35132, 52698, 70264, 96613, 105396, 114179, 193226, 210792, 228358, 289839, 342537, 386452, 456716, 579678, 685074, 772904, 913432, 1159356, 1255969, 1370148, 2318712, 2511938, 2740296, 3767907, 5023876, 7535814, 10047752, 15071628, 30143256]

約数ペア:

[(1, 30143256), (2, 15071628), (3, 10047752), (4, 7535814), (6, 5023876), (8, 3767907), (11, 2740296), (12, 2511938), (13, 2318712), (22, 1370148), (24, 1255969), (26, 1159356), (33, 913432), (39, 772904), (44, 685074), (52, 579678), (66, 456716), (78, 386452), (88, 342537), (104, 289839), (132, 228358), (143, 210792), (156, 193226), (264, 114179), (286, 105396), (312, 96613), (429, 70264), (572, 52698), (858, 35132), (1144, 26349), (1716, 17566), (3432, 8783)]