30425544

素因数分解:

$2^3\times 3^7\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 128

約数和(自身を含む): 89740800

約数和(自身を除く): 59315256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 47, 54, 72, 74, 81, 94, 108, 111, 141, 148, 162, 188, 216, 222, 243, 282, 296, 324, 333, 376, 423, 444, 486, 564, 648, 666, 729, 846, 888, 972, 999, 1128, 1269, 1332, 1458, 1692, 1739, 1944, 1998, 2187, 2538, 2664, 2916, 2997, 3384, 3478, 3807, 3996, 4374, 5076, 5217, 5832, 5994, 6956, 7614, 7992, 8748, 8991, 10152, 10434, 11421, 11988, 13912, 15228, 15651, 17496, 17982, 20868, 22842, 23976, 26973, 30456, 31302, 34263, 35964, 41736, 45684, 46953, 53946, 62604, 68526, 71928, 80919, 91368, 93906, 102789, 107892, 125208, 137052, 140859, 161838, 187812, 205578, 215784, 274104, 281718, 323676, 375624, 411156, 422577, 563436, 647352, 822312, 845154, 1126872, 1267731, 1690308, 2535462, 3380616, 3803193, 5070924, 7606386, 10141848, 15212772, 30425544]

約数ペア:

[(1, 30425544), (2, 15212772), (3, 10141848), (4, 7606386), (6, 5070924), (8, 3803193), (9, 3380616), (12, 2535462), (18, 1690308), (24, 1267731), (27, 1126872), (36, 845154), (37, 822312), (47, 647352), (54, 563436), (72, 422577), (74, 411156), (81, 375624), (94, 323676), (108, 281718), (111, 274104), (141, 215784), (148, 205578), (162, 187812), (188, 161838), (216, 140859), (222, 137052), (243, 125208), (282, 107892), (296, 102789), (324, 93906), (333, 91368), (376, 80919), (423, 71928), (444, 68526), (486, 62604), (564, 53946), (648, 46953), (666, 45684), (729, 41736), (846, 35964), (888, 34263), (972, 31302), (999, 30456), (1128, 26973), (1269, 23976), (1332, 22842), (1458, 20868), (1692, 17982), (1739, 17496), (1944, 15651), (1998, 15228), (2187, 13912), (2538, 11988), (2664, 11421), (2916, 10434), (2997, 10152), (3384, 8991), (3478, 8748), (3807, 7992), (3996, 7614), (4374, 6956), (5076, 5994), (5217, 5832)]