2238267330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{212561}}^1$

素因数の和:212593

約数の個数: 80

約数和(自身を含む): 6481440504

約数和(自身を除く): 4243173174

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 212561, 425122, 637683, 1062805, 1275366, 1913049, 2125610, 2763293, 3188415, 3826098, 5526586, 5739147, 6376830, 8289879, 9565245, 11478294, 13816465, 16579758, 17217441, 19130490, 24869637, 27632930, 28695735, 34434882, 41449395, 49739274, 57391470, 74608911, 82898790, 86087205, 124348185, 149217822, 172174410, 223826733, 248696370, 373044555, 447653466, 746089110, 1119133665, 2238267330]

約数ペア:

[(1, 2238267330), (2, 1119133665), (3, 746089110), (5, 447653466), (6, 373044555), (9, 248696370), (10, 223826733), (13, 172174410), (15, 149217822), (18, 124348185), (26, 86087205), (27, 82898790), (30, 74608911), (39, 57391470), (45, 49739274), (54, 41449395), (65, 34434882), (78, 28695735), (81, 27632930), (90, 24869637), (117, 19130490), (130, 17217441), (135, 16579758), (162, 13816465), (195, 11478294), (234, 9565245), (270, 8289879), (351, 6376830), (390, 5739147), (405, 5526586), (585, 3826098), (702, 3188415), (810, 2763293), (1053, 2125610), (1170, 1913049), (1755, 1275366), (2106, 1062805), (3510, 637683), (5265, 425122), (10530, 212561)]