228481610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{1951}}^1$

素因数の和:2211

約数の個数: 48

約数和(自身を含む): 480660480

約数和(自身を除く): 252178870

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 239, 245, 478, 490, 1195, 1673, 1951, 2390, 3346, 3902, 8365, 9755, 11711, 13657, 16730, 19510, 23422, 27314, 58555, 68285, 95599, 117110, 136570, 191198, 466289, 477995, 932578, 955990, 2331445, 3264023, 4662890, 6528046, 16320115, 22848161, 32640230, 45696322, 114240805, 228481610]

約数ペア:

[(1, 228481610), (2, 114240805), (5, 45696322), (7, 32640230), (10, 22848161), (14, 16320115), (35, 6528046), (49, 4662890), (70, 3264023), (98, 2331445), (239, 955990), (245, 932578), (478, 477995), (490, 466289), (1195, 191198), (1673, 136570), (1951, 117110), (2390, 95599), (3346, 68285), (3902, 58555), (8365, 27314), (9755, 23422), (11711, 19510), (13657, 16730)]