30824668

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 64189440

約数和(自身を除く): 33364772

約数列:

[1, 2, 4, 7, 14, 28, 47, 59, 94, 118, 188, 236, 329, 397, 413, 658, 794, 826, 1316, 1588, 1652, 2773, 2779, 5546, 5558, 11092, 11116, 18659, 19411, 23423, 37318, 38822, 46846, 74636, 77644, 93692, 130613, 163961, 261226, 327922, 522452, 655844, 1100881, 2201762, 4403524, 7706167, 15412334, 30824668]

約数ペア:

[(1, 30824668), (2, 15412334), (4, 7706167), (7, 4403524), (14, 2201762), (28, 1100881), (47, 655844), (59, 522452), (94, 327922), (118, 261226), (188, 163961), (236, 130613), (329, 93692), (397, 77644), (413, 74636), (658, 46846), (794, 38822), (826, 37318), (1316, 23423), (1588, 19411), (1652, 18659), (2773, 11116), (2779, 11092), (5546, 5558)]