30142266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 76640256

約数和(自身を除く): 46497990

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 77, 106, 154, 159, 231, 318, 371, 462, 583, 742, 1113, 1166, 1231, 1749, 2226, 2462, 3498, 3693, 4081, 7386, 8162, 8617, 12243, 13541, 17234, 24486, 25851, 27082, 40623, 51702, 65243, 81246, 94787, 130486, 189574, 195729, 284361, 391458, 456701, 568722, 717673, 913402, 1370103, 1435346, 2153019, 2740206, 4306038, 5023711, 10047422, 15071133, 30142266]

約数ペア:

[(1, 30142266), (2, 15071133), (3, 10047422), (6, 5023711), (7, 4306038), (11, 2740206), (14, 2153019), (21, 1435346), (22, 1370103), (33, 913402), (42, 717673), (53, 568722), (66, 456701), (77, 391458), (106, 284361), (154, 195729), (159, 189574), (231, 130486), (318, 94787), (371, 81246), (462, 65243), (583, 51702), (742, 40623), (1113, 27082), (1166, 25851), (1231, 24486), (1749, 17234), (2226, 13541), (2462, 12243), (3498, 8617), (3693, 8162), (4081, 7386)]