38917230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 104799744

約数和(自身を除く): 65882514

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 121, 142, 151, 165, 213, 242, 302, 330, 355, 363, 426, 453, 605, 710, 726, 755, 781, 906, 1065, 1210, 1510, 1562, 1661, 1815, 2130, 2265, 2343, 3322, 3630, 3905, 4530, 4686, 4983, 7810, 8305, 8591, 9966, 10721, 11715, 16610, 17182, 18271, 21442, 23430, 24915, 25773, 32163, 36542, 42955, 49830, 51546, 53605, 54813, 64326, 85910, 91355, 107210, 109626, 117931, 128865, 160815, 182710, 235862, 257730, 274065, 321630, 353793, 548130, 589655, 707586, 1179310, 1297241, 1768965, 2594482, 3537930, 3891723, 6486205, 7783446, 12972410, 19458615, 38917230]

約数ペア:

[(1, 38917230), (2, 19458615), (3, 12972410), (5, 7783446), (6, 6486205), (10, 3891723), (11, 3537930), (15, 2594482), (22, 1768965), (30, 1297241), (33, 1179310), (55, 707586), (66, 589655), (71, 548130), (110, 353793), (121, 321630), (142, 274065), (151, 257730), (165, 235862), (213, 182710), (242, 160815), (302, 128865), (330, 117931), (355, 109626), (363, 107210), (426, 91355), (453, 85910), (605, 64326), (710, 54813), (726, 53605), (755, 51546), (781, 49830), (906, 42955), (1065, 36542), (1210, 32163), (1510, 25773), (1562, 24915), (1661, 23430), (1815, 21442), (2130, 18271), (2265, 17182), (2343, 16610), (3322, 11715), (3630, 10721), (3905, 9966), (4530, 8591), (4686, 8305), (4983, 7810)]