1330762290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13487}}^1$

素因数の和:13544

約数の個数: 128

約数和(自身を含む): 3915620352

約数和(自身を除く): 2584858062

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 130, 138, 143, 165, 195, 230, 253, 286, 299, 330, 345, 390, 429, 506, 598, 690, 715, 759, 858, 897, 1265, 1430, 1495, 1518, 1794, 2145, 2530, 2990, 3289, 3795, 4290, 4485, 6578, 7590, 8970, 9867, 13487, 16445, 19734, 26974, 32890, 40461, 49335, 67435, 80922, 98670, 134870, 148357, 175331, 202305, 296714, 310201, 350662, 404610, 445071, 525993, 620402, 741785, 876655, 890142, 930603, 1051986, 1483570, 1551005, 1753310, 1861206, 1928641, 2225355, 2629965, 3102010, 3412211, 3857282, 4032613, 4450710, 4653015, 5259930, 5785923, 6824422, 8065226, 9306030, 9643205, 10236633, 11571846, 12097839, 17061055, 19286410, 20163065, 20473266, 24195678, 28929615, 34122110, 40326130, 44358743, 51183165, 57859230, 60489195, 88717486, 102366330, 120978390, 133076229, 221793715, 266152458, 443587430, 665381145, 1330762290]

約数ペア:

[(1, 1330762290), (2, 665381145), (3, 443587430), (5, 266152458), (6, 221793715), (10, 133076229), (11, 120978390), (13, 102366330), (15, 88717486), (22, 60489195), (23, 57859230), (26, 51183165), (30, 44358743), (33, 40326130), (39, 34122110), (46, 28929615), (55, 24195678), (65, 20473266), (66, 20163065), (69, 19286410), (78, 17061055), (110, 12097839), (115, 11571846), (130, 10236633), (138, 9643205), (143, 9306030), (165, 8065226), (195, 6824422), (230, 5785923), (253, 5259930), (286, 4653015), (299, 4450710), (330, 4032613), (345, 3857282), (390, 3412211), (429, 3102010), (506, 2629965), (598, 2225355), (690, 1928641), (715, 1861206), (759, 1753310), (858, 1551005), (897, 1483570), (1265, 1051986), (1430, 930603), (1495, 890142), (1518, 876655), (1794, 741785), (2145, 620402), (2530, 525993), (2990, 445071), (3289, 404610), (3795, 350662), (4290, 310201), (4485, 296714), (6578, 202305), (7590, 175331), (8970, 148357), (9867, 134870), (13487, 98670), (16445, 80922), (19734, 67435), (26974, 49335), (32890, 40461)]