30480015540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{36761}}^1$

素因数の和:37849

約数の個数: 96

約数和(自身を含む): 91997934336

約数和(自身を除く): 61517918796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1063, 2126, 3189, 4252, 5315, 6378, 10630, 12756, 13819, 15945, 21260, 27638, 31890, 36761, 41457, 55276, 63780, 69095, 73522, 82914, 110283, 138190, 147044, 165828, 183805, 207285, 220566, 276380, 367610, 414570, 441132, 477893, 551415, 735220, 829140, 955786, 1102830, 1433679, 1911572, 2205660, 2389465, 2867358, 4778930, 5734716, 7168395, 9557860, 14336790, 28673580, 39076943, 78153886, 117230829, 156307772, 195384715, 234461658, 390769430, 468923316, 508000259, 586154145, 781538860, 1016000518, 1172308290, 1524000777, 2032001036, 2344616580, 2540001295, 3048001554, 5080002590, 6096003108, 7620003885, 10160005180, 15240007770, 30480015540]

約数ペア:

[(1, 30480015540), (2, 15240007770), (3, 10160005180), (4, 7620003885), (5, 6096003108), (6, 5080002590), (10, 3048001554), (12, 2540001295), (13, 2344616580), (15, 2032001036), (20, 1524000777), (26, 1172308290), (30, 1016000518), (39, 781538860), (52, 586154145), (60, 508000259), (65, 468923316), (78, 390769430), (130, 234461658), (156, 195384715), (195, 156307772), (260, 117230829), (390, 78153886), (780, 39076943), (1063, 28673580), (2126, 14336790), (3189, 9557860), (4252, 7168395), (5315, 5734716), (6378, 4778930), (10630, 2867358), (12756, 2389465), (13819, 2205660), (15945, 1911572), (21260, 1433679), (27638, 1102830), (31890, 955786), (36761, 829140), (41457, 735220), (55276, 551415), (63780, 477893), (69095, 441132), (73522, 414570), (82914, 367610), (110283, 276380), (138190, 220566), (147044, 207285), (165828, 183805)]