13503870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 37908000

約数和(自身を除く): 24404130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 53, 57, 90, 95, 106, 114, 149, 159, 171, 190, 265, 285, 298, 318, 342, 447, 477, 530, 570, 745, 795, 855, 894, 954, 1007, 1341, 1490, 1590, 1710, 2014, 2235, 2385, 2682, 2831, 3021, 4470, 4770, 5035, 5662, 6042, 6705, 7897, 8493, 9063, 10070, 13410, 14155, 15105, 15794, 16986, 18126, 23691, 25479, 28310, 30210, 39485, 42465, 45315, 47382, 50958, 71073, 78970, 84930, 90630, 118455, 127395, 142146, 150043, 236910, 254790, 300086, 355365, 450129, 710730, 750215, 900258, 1350387, 1500430, 2250645, 2700774, 4501290, 6751935, 13503870]

約数ペア:

[(1, 13503870), (2, 6751935), (3, 4501290), (5, 2700774), (6, 2250645), (9, 1500430), (10, 1350387), (15, 900258), (18, 750215), (19, 710730), (30, 450129), (38, 355365), (45, 300086), (53, 254790), (57, 236910), (90, 150043), (95, 142146), (106, 127395), (114, 118455), (149, 90630), (159, 84930), (171, 78970), (190, 71073), (265, 50958), (285, 47382), (298, 45315), (318, 42465), (342, 39485), (447, 30210), (477, 28310), (530, 25479), (570, 23691), (745, 18126), (795, 16986), (855, 15794), (894, 15105), (954, 14155), (1007, 13410), (1341, 10070), (1490, 9063), (1590, 8493), (1710, 7897), (2014, 6705), (2235, 6042), (2385, 5662), (2682, 5035), (2831, 4770), (3021, 4470)]