30227925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 63551488

約数和(自身を除く): 33323563

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 43, 65, 75, 91, 103, 105, 129, 175, 195, 215, 273, 301, 309, 325, 455, 515, 525, 559, 645, 721, 903, 975, 1075, 1339, 1365, 1505, 1545, 1677, 2163, 2275, 2575, 2795, 3225, 3605, 3913, 4017, 4429, 4515, 6695, 6825, 7525, 7725, 8385, 9373, 10815, 11739, 13287, 13975, 18025, 19565, 20085, 22145, 22575, 28119, 31003, 33475, 41925, 46865, 54075, 57577, 58695, 66435, 93009, 97825, 100425, 110725, 140595, 155015, 172731, 234325, 287885, 293475, 332175, 403039, 465045, 702975, 775075, 863655, 1209117, 1439425, 2015195, 2325225, 4318275, 6045585, 10075975, 30227925]

約数ペア:

[(1, 30227925), (3, 10075975), (5, 6045585), (7, 4318275), (13, 2325225), (15, 2015195), (21, 1439425), (25, 1209117), (35, 863655), (39, 775075), (43, 702975), (65, 465045), (75, 403039), (91, 332175), (103, 293475), (105, 287885), (129, 234325), (175, 172731), (195, 155015), (215, 140595), (273, 110725), (301, 100425), (309, 97825), (325, 93009), (455, 66435), (515, 58695), (525, 57577), (559, 54075), (645, 46865), (721, 41925), (903, 33475), (975, 31003), (1075, 28119), (1339, 22575), (1365, 22145), (1505, 20085), (1545, 19565), (1677, 18025), (2163, 13975), (2275, 13287), (2575, 11739), (2795, 10815), (3225, 9373), (3605, 8385), (3913, 7725), (4017, 7525), (4429, 6825), (4515, 6695)]