30468560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:636

約数の個数: 80

約数和(自身を含む): 76602240

約数和(自身を除く): 46133680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 115, 116, 145, 184, 230, 232, 290, 368, 460, 464, 571, 580, 667, 920, 1142, 1160, 1334, 1840, 2284, 2320, 2668, 2855, 3335, 4568, 5336, 5710, 6670, 9136, 10672, 11420, 13133, 13340, 16559, 22840, 26266, 26680, 33118, 45680, 52532, 53360, 65665, 66236, 82795, 105064, 131330, 132472, 165590, 210128, 262660, 264944, 331180, 380857, 525320, 662360, 761714, 1050640, 1324720, 1523428, 1904285, 3046856, 3808570, 6093712, 7617140, 15234280, 30468560]

約数ペア:

[(1, 30468560), (2, 15234280), (4, 7617140), (5, 6093712), (8, 3808570), (10, 3046856), (16, 1904285), (20, 1523428), (23, 1324720), (29, 1050640), (40, 761714), (46, 662360), (58, 525320), (80, 380857), (92, 331180), (115, 264944), (116, 262660), (145, 210128), (184, 165590), (230, 132472), (232, 131330), (290, 105064), (368, 82795), (460, 66236), (464, 65665), (571, 53360), (580, 52532), (667, 45680), (920, 33118), (1142, 26680), (1160, 26266), (1334, 22840), (1840, 16559), (2284, 13340), (2320, 13133), (2668, 11420), (2855, 10672), (3335, 9136), (4568, 6670), (5336, 5710)]