30590760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13417}}^1$

素因数の和:13450

約数の個数: 64

約数和(自身を含む): 96609600

約数和(自身を除く): 66018840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 13417, 26834, 40251, 53668, 67085, 80502, 107336, 134170, 161004, 201255, 254923, 268340, 322008, 402510, 509846, 536680, 764769, 805020, 1019692, 1274615, 1529538, 1610040, 2039384, 2549230, 3059076, 3823845, 5098460, 6118152, 7647690, 10196920, 15295380, 30590760]

約数ペア:

[(1, 30590760), (2, 15295380), (3, 10196920), (4, 7647690), (5, 6118152), (6, 5098460), (8, 3823845), (10, 3059076), (12, 2549230), (15, 2039384), (19, 1610040), (20, 1529538), (24, 1274615), (30, 1019692), (38, 805020), (40, 764769), (57, 536680), (60, 509846), (76, 402510), (95, 322008), (114, 268340), (120, 254923), (152, 201255), (190, 161004), (228, 134170), (285, 107336), (380, 80502), (456, 67085), (570, 53668), (760, 40251), (1140, 26834), (2280, 13417)]