430412060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53401}}^1$

素因数の和:53454

約数の個数: 48

約数和(自身を含む): 1004812032

約数和(自身を除く): 574399972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 53401, 106802, 213604, 267005, 534010, 694213, 1068020, 1388426, 1655431, 2776852, 3310862, 3471065, 6621724, 6942130, 8277155, 13884260, 16554310, 21520603, 33108620, 43041206, 86082412, 107603015, 215206030, 430412060]

約数ペア:

[(1, 430412060), (2, 215206030), (4, 107603015), (5, 86082412), (10, 43041206), (13, 33108620), (20, 21520603), (26, 16554310), (31, 13884260), (52, 8277155), (62, 6942130), (65, 6621724), (124, 3471065), (130, 3310862), (155, 2776852), (260, 1655431), (310, 1388426), (403, 1068020), (620, 694213), (806, 534010), (1612, 267005), (2015, 213604), (4030, 106802), (8060, 53401)]