10119590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 21954240

約数和(自身を除く): 11834650

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 130, 170, 190, 221, 241, 247, 323, 442, 482, 494, 646, 1105, 1205, 1235, 1615, 2210, 2410, 2470, 3133, 3230, 4097, 4199, 4579, 6266, 8194, 8398, 9158, 15665, 20485, 20995, 22895, 31330, 40970, 41990, 45790, 53261, 59527, 77843, 106522, 119054, 155686, 266305, 297635, 389215, 532610, 595270, 778430, 1011959, 2023918, 5059795, 10119590]

約数ペア:

[(1, 10119590), (2, 5059795), (5, 2023918), (10, 1011959), (13, 778430), (17, 595270), (19, 532610), (26, 389215), (34, 297635), (38, 266305), (65, 155686), (85, 119054), (95, 106522), (130, 77843), (170, 59527), (190, 53261), (221, 45790), (241, 41990), (247, 40970), (323, 31330), (442, 22895), (482, 20995), (494, 20485), (646, 15665), (1105, 9158), (1205, 8398), (1235, 8194), (1615, 6266), (2210, 4579), (2410, 4199), (2470, 4097), (3133, 3230)]