312091110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4297}}^1$

素因数の和:4582

約数の個数: 64

約数和(自身を含む): 835531200

約数和(自身を除く): 523440090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 269, 270, 538, 807, 1345, 1614, 2421, 2690, 4035, 4297, 4842, 7263, 8070, 8594, 12105, 12891, 14526, 21485, 24210, 25782, 36315, 38673, 42970, 64455, 72630, 77346, 116019, 128910, 193365, 232038, 386730, 580095, 1155893, 1160190, 2311786, 3467679, 5779465, 6935358, 10403037, 11558930, 17338395, 20806074, 31209111, 34676790, 52015185, 62418222, 104030370, 156045555, 312091110]

約数ペア:

[(1, 312091110), (2, 156045555), (3, 104030370), (5, 62418222), (6, 52015185), (9, 34676790), (10, 31209111), (15, 20806074), (18, 17338395), (27, 11558930), (30, 10403037), (45, 6935358), (54, 5779465), (90, 3467679), (135, 2311786), (269, 1160190), (270, 1155893), (538, 580095), (807, 386730), (1345, 232038), (1614, 193365), (2421, 128910), (2690, 116019), (4035, 77346), (4297, 72630), (4842, 64455), (7263, 42970), (8070, 38673), (8594, 36315), (12105, 25782), (12891, 24210), (14526, 21485)]