30834972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{40787}}^1$

素因数の和:40807

約数の個数: 48

約数和(自身を含む): 91365120

約数和(自身を除く): 60530148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 40787, 81574, 122361, 163148, 244722, 285509, 367083, 489444, 571018, 734166, 856527, 1101249, 1142036, 1468332, 1713054, 2202498, 2569581, 3426108, 4404996, 5139162, 7708743, 10278324, 15417486, 30834972]

約数ペア:

[(1, 30834972), (2, 15417486), (3, 10278324), (4, 7708743), (6, 5139162), (7, 4404996), (9, 3426108), (12, 2569581), (14, 2202498), (18, 1713054), (21, 1468332), (27, 1142036), (28, 1101249), (36, 856527), (42, 734166), (54, 571018), (63, 489444), (84, 367083), (108, 285509), (126, 244722), (189, 163148), (252, 122361), (378, 81574), (756, 40787)]