690135154

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 1080786240

約数和(自身を除く): 390651086

約数列:

[1, 2, 53, 59, 106, 118, 163, 326, 677, 1354, 3127, 6254, 8639, 9617, 17278, 19234, 35881, 39943, 71762, 79886, 110351, 220702, 509701, 1019402, 2116979, 4233958, 5848603, 6510709, 11697206, 13021418, 345067577, 690135154]

約数ペア:

[(1, 690135154), (2, 345067577), (53, 13021418), (59, 11697206), (106, 6510709), (118, 5848603), (163, 4233958), (326, 2116979), (677, 1019402), (1354, 509701), (3127, 220702), (6254, 110351), (8639, 79886), (9617, 71762), (17278, 39943), (19234, 35881)]