30238638444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{251561}}^1$

素因数の和:251637

約数の個数: 120

約数和(自身を含む): 92047542048

約数和(自身を除く): 61808903604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 252, 318, 324, 371, 378, 477, 567, 636, 742, 756, 954, 1113, 1134, 1431, 1484, 1908, 2226, 2268, 2862, 3339, 4293, 4452, 5724, 6678, 8586, 10017, 13356, 17172, 20034, 30051, 40068, 60102, 120204, 251561, 503122, 754683, 1006244, 1509366, 1760927, 2264049, 3018732, 3521854, 4528098, 5282781, 6792147, 7043708, 9056196, 10565562, 13332733, 13584294, 15848343, 20376441, 21131124, 26665466, 27168588, 31696686, 39998199, 40752882, 47545029, 53330932, 63393372, 79996398, 81505764, 93329131, 95090058, 119994597, 142635087, 159992796, 186658262, 190180116, 239989194, 279987393, 285270174, 359983791, 373316524, 479978388, 559974786, 570540348, 719967582, 839962179, 1079951373, 1119949572, 1439935164, 1679924358, 2159902746, 2519886537, 3359848716, 4319805492, 5039773074, 7559659611, 10079546148, 15119319222, 30238638444]

約数ペア:

[(1, 30238638444), (2, 15119319222), (3, 10079546148), (4, 7559659611), (6, 5039773074), (7, 4319805492), (9, 3359848716), (12, 2519886537), (14, 2159902746), (18, 1679924358), (21, 1439935164), (27, 1119949572), (28, 1079951373), (36, 839962179), (42, 719967582), (53, 570540348), (54, 559974786), (63, 479978388), (81, 373316524), (84, 359983791), (106, 285270174), (108, 279987393), (126, 239989194), (159, 190180116), (162, 186658262), (189, 159992796), (212, 142635087), (252, 119994597), (318, 95090058), (324, 93329131), (371, 81505764), (378, 79996398), (477, 63393372), (567, 53330932), (636, 47545029), (742, 40752882), (756, 39998199), (954, 31696686), (1113, 27168588), (1134, 26665466), (1431, 21131124), (1484, 20376441), (1908, 15848343), (2226, 13584294), (2268, 13332733), (2862, 10565562), (3339, 9056196), (4293, 7043708), (4452, 6792147), (5724, 5282781), (6678, 4528098), (8586, 3521854), (10017, 3018732), (13356, 2264049), (17172, 1760927), (20034, 1509366), (30051, 1006244), (40068, 754683), (60102, 503122), (120204, 251561)]