29697950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 59579520

約数和(自身を除く): 29881570

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 727, 817, 950, 1075, 1454, 1634, 2150, 3635, 4085, 7270, 8170, 13813, 18175, 20425, 27626, 31261, 36350, 40850, 62522, 69065, 138130, 156305, 312610, 345325, 593959, 690650, 781525, 1187918, 1563050, 2969795, 5939590, 14848975, 29697950]

約数ペア:

[(1, 29697950), (2, 14848975), (5, 5939590), (10, 2969795), (19, 1563050), (25, 1187918), (38, 781525), (43, 690650), (50, 593959), (86, 345325), (95, 312610), (190, 156305), (215, 138130), (430, 69065), (475, 62522), (727, 40850), (817, 36350), (950, 31261), (1075, 27626), (1454, 20425), (1634, 18175), (2150, 13813), (3635, 8170), (4085, 7270)]