1895430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 4935168

約数和(自身を除く): 3039738

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 67, 69, 82, 115, 123, 134, 138, 201, 205, 230, 246, 335, 345, 402, 410, 615, 670, 690, 943, 1005, 1230, 1541, 1886, 2010, 2747, 2829, 3082, 4623, 4715, 5494, 5658, 7705, 8241, 9246, 9430, 13735, 14145, 15410, 16482, 23115, 27470, 28290, 41205, 46230, 63181, 82410, 126362, 189543, 315905, 379086, 631810, 947715, 1895430]

約数ペア:

[(1, 1895430), (2, 947715), (3, 631810), (5, 379086), (6, 315905), (10, 189543), (15, 126362), (23, 82410), (30, 63181), (41, 46230), (46, 41205), (67, 28290), (69, 27470), (82, 23115), (115, 16482), (123, 15410), (134, 14145), (138, 13735), (201, 9430), (205, 9246), (230, 8241), (246, 7705), (335, 5658), (345, 5494), (402, 4715), (410, 4623), (615, 3082), (670, 2829), (690, 2747), (943, 2010), (1005, 1886), (1230, 1541)]