30524240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 74995200

約数和(自身を除く): 44470960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 59, 80, 116, 118, 145, 223, 232, 236, 290, 295, 446, 464, 472, 580, 590, 892, 944, 1115, 1160, 1180, 1711, 1784, 2230, 2320, 2360, 3422, 3568, 4460, 4720, 6467, 6844, 8555, 8920, 12934, 13157, 13688, 17110, 17840, 25868, 26314, 27376, 32335, 34220, 51736, 52628, 64670, 65785, 68440, 103472, 105256, 129340, 131570, 136880, 210512, 258680, 263140, 381553, 517360, 526280, 763106, 1052560, 1526212, 1907765, 3052424, 3815530, 6104848, 7631060, 15262120, 30524240]

約数ペア:

[(1, 30524240), (2, 15262120), (4, 7631060), (5, 6104848), (8, 3815530), (10, 3052424), (16, 1907765), (20, 1526212), (29, 1052560), (40, 763106), (58, 526280), (59, 517360), (80, 381553), (116, 263140), (118, 258680), (145, 210512), (223, 136880), (232, 131570), (236, 129340), (290, 105256), (295, 103472), (446, 68440), (464, 65785), (472, 64670), (580, 52628), (590, 51736), (892, 34220), (944, 32335), (1115, 27376), (1160, 26314), (1180, 25868), (1711, 17840), (1784, 17110), (2230, 13688), (2320, 13157), (2360, 12934), (3422, 8920), (3568, 8555), (4460, 6844), (4720, 6467)]