384721110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5297}}^1$

素因数の和:5582

約数の個数: 64

約数和(自身を含む): 1029931200

約数和(自身を除く): 645210090

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, 4842, 5297, 7263, 8070, 10594, 12105, 14526, 15891, 24210, 26485, 31782, 36315, 47673, 52970, 72630, 79455, 95346, 143019, 158910, 238365, 286038, 476730, 715095, 1424893, 1430190, 2849786, 4274679, 7124465, 8549358, 12824037, 14248930, 21373395, 25648074, 38472111, 42746790, 64120185, 76944222, 128240370, 192360555, 384721110]

約数ペア:

[(1, 384721110), (2, 192360555), (3, 128240370), (5, 76944222), (6, 64120185), (9, 42746790), (10, 38472111), (15, 25648074), (18, 21373395), (27, 14248930), (30, 12824037), (45, 8549358), (54, 7124465), (90, 4274679), (135, 2849786), (269, 1430190), (270, 1424893), (538, 715095), (807, 476730), (1345, 286038), (1614, 238365), (2421, 158910), (2690, 143019), (4035, 95346), (4842, 79455), (5297, 72630), (7263, 52970), (8070, 47673), (10594, 36315), (12105, 31782), (14526, 26485), (15891, 24210)]