242153710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{8053}}^1$

素因数の和:8188

約数の個数: 32

約数和(自身を含む): 454632192

約数和(自身を除く): 212478482

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 970, 3007, 6014, 8053, 15035, 16106, 30070, 40265, 80530, 249643, 499286, 781141, 1248215, 1562282, 2496430, 3905705, 7811410, 24215371, 48430742, 121076855, 242153710]

約数ペア:

[(1, 242153710), (2, 121076855), (5, 48430742), (10, 24215371), (31, 7811410), (62, 3905705), (97, 2496430), (155, 1562282), (194, 1248215), (310, 781141), (485, 499286), (970, 249643), (3007, 80530), (6014, 40265), (8053, 30070), (15035, 16106)]