1401906030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{162823}}^1$

素因数の和:162881

約数の個数: 64

約数和(自身を含む): 3939038208

約数和(自身を除く): 2537132178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8610, 162823, 325646, 488469, 814115, 976938, 1139761, 1628230, 2279522, 2442345, 3419283, 4884690, 5698805, 6675743, 6838566, 11397610, 13351486, 17096415, 20027229, 33378715, 34192830, 40054458, 46730201, 66757430, 93460402, 100136145, 140190603, 200272290, 233651005, 280381206, 467302010, 700953015, 1401906030]

約数ペア:

[(1, 1401906030), (2, 700953015), (3, 467302010), (5, 280381206), (6, 233651005), (7, 200272290), (10, 140190603), (14, 100136145), (15, 93460402), (21, 66757430), (30, 46730201), (35, 40054458), (41, 34192830), (42, 33378715), (70, 20027229), (82, 17096415), (105, 13351486), (123, 11397610), (205, 6838566), (210, 6675743), (246, 5698805), (287, 4884690), (410, 3419283), (574, 2442345), (615, 2279522), (861, 1628230), (1230, 1139761), (1435, 976938), (1722, 814115), (2870, 488469), (4305, 325646), (8610, 162823)]