407234130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{139943}}^1$

素因数の和:140050

約数の個数: 32

約数和(自身を含む): 987444864

約数和(自身を除く): 580210734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 139943, 279886, 419829, 699715, 839658, 1399430, 2099145, 4198290, 13574471, 27148942, 40723413, 67872355, 81446826, 135744710, 203617065, 407234130]

約数ペア:

[(1, 407234130), (2, 203617065), (3, 135744710), (5, 81446826), (6, 67872355), (10, 40723413), (15, 27148942), (30, 13574471), (97, 4198290), (194, 2099145), (291, 1399430), (485, 839658), (582, 699715), (970, 419829), (1455, 279886), (2910, 139943)]