30380184

素因数分解:

$2^3\times 3^4\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 85900320

約数和(自身を除く): 55520136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 173, 216, 271, 324, 346, 519, 542, 648, 692, 813, 1038, 1084, 1384, 1557, 1626, 2076, 2168, 2439, 3114, 3252, 4152, 4671, 4878, 6228, 6504, 7317, 9342, 9756, 12456, 14013, 14634, 18684, 19512, 21951, 28026, 29268, 37368, 43902, 46883, 56052, 58536, 87804, 93766, 112104, 140649, 175608, 187532, 281298, 375064, 421947, 562596, 843894, 1125192, 1265841, 1687788, 2531682, 3375576, 3797523, 5063364, 7595046, 10126728, 15190092, 30380184]

約数ペア:

[(1, 30380184), (2, 15190092), (3, 10126728), (4, 7595046), (6, 5063364), (8, 3797523), (9, 3375576), (12, 2531682), (18, 1687788), (24, 1265841), (27, 1125192), (36, 843894), (54, 562596), (72, 421947), (81, 375064), (108, 281298), (162, 187532), (173, 175608), (216, 140649), (271, 112104), (324, 93766), (346, 87804), (519, 58536), (542, 56052), (648, 46883), (692, 43902), (813, 37368), (1038, 29268), (1084, 28026), (1384, 21951), (1557, 19512), (1626, 18684), (2076, 14634), (2168, 14013), (2439, 12456), (3114, 9756), (3252, 9342), (4152, 7317), (4671, 6504), (4878, 6228)]