30127380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3833}}^1$

素因数の和:3976

約数の個数: 48

約数和(自身を含む): 85022784

約数和(自身を除く): 54895404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3833, 3930, 7666, 7860, 11499, 15332, 19165, 22998, 38330, 45996, 57495, 76660, 114990, 229980, 502123, 1004246, 1506369, 2008492, 2510615, 3012738, 5021230, 6025476, 7531845, 10042460, 15063690, 30127380]

約数ペア:

[(1, 30127380), (2, 15063690), (3, 10042460), (4, 7531845), (5, 6025476), (6, 5021230), (10, 3012738), (12, 2510615), (15, 2008492), (20, 1506369), (30, 1004246), (60, 502123), (131, 229980), (262, 114990), (393, 76660), (524, 57495), (655, 45996), (786, 38330), (1310, 22998), (1572, 19165), (1965, 15332), (2620, 11499), (3833, 7860), (3930, 7666)]