30119904

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 89268480

約数和(自身を除く): 59148576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 213, 216, 284, 288, 426, 432, 491, 568, 639, 852, 864, 982, 1136, 1278, 1473, 1704, 1917, 1964, 2272, 2556, 2946, 3408, 3834, 3928, 4419, 5112, 5892, 6816, 7668, 7856, 8838, 10224, 11784, 13257, 15336, 15712, 17676, 20448, 23568, 26514, 30672, 34861, 35352, 47136, 53028, 61344, 69722, 70704, 104583, 106056, 139444, 141408, 209166, 212112, 278888, 313749, 418332, 424224, 557776, 627498, 836664, 941247, 1115552, 1254996, 1673328, 1882494, 2509992, 3346656, 3764988, 5019984, 7529976, 10039968, 15059952, 30119904]

約数ペア:

[(1, 30119904), (2, 15059952), (3, 10039968), (4, 7529976), (6, 5019984), (8, 3764988), (9, 3346656), (12, 2509992), (16, 1882494), (18, 1673328), (24, 1254996), (27, 1115552), (32, 941247), (36, 836664), (48, 627498), (54, 557776), (71, 424224), (72, 418332), (96, 313749), (108, 278888), (142, 212112), (144, 209166), (213, 141408), (216, 139444), (284, 106056), (288, 104583), (426, 70704), (432, 69722), (491, 61344), (568, 53028), (639, 47136), (852, 35352), (864, 34861), (982, 30672), (1136, 26514), (1278, 23568), (1473, 20448), (1704, 17676), (1917, 15712), (1964, 15336), (2272, 13257), (2556, 11784), (2946, 10224), (3408, 8838), (3834, 7856), (3928, 7668), (4419, 6816), (5112, 5892)]