62943020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14503}}^1$

素因数の和:14550

約数の個数: 48

約数和(自身を含む): 155947008

約数和(自身を除く): 93003988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 14503, 29006, 58012, 72515, 101521, 145030, 203042, 290060, 406084, 449593, 507605, 899186, 1015210, 1798372, 2030420, 2247965, 3147151, 4495930, 6294302, 8991860, 12588604, 15735755, 31471510, 62943020]

約数ペア:

[(1, 62943020), (2, 31471510), (4, 15735755), (5, 12588604), (7, 8991860), (10, 6294302), (14, 4495930), (20, 3147151), (28, 2247965), (31, 2030420), (35, 1798372), (62, 1015210), (70, 899186), (124, 507605), (140, 449593), (155, 406084), (217, 290060), (310, 203042), (434, 145030), (620, 101521), (868, 72515), (1085, 58012), (2170, 29006), (4340, 14503)]