49591890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32413}}^1$

素因数の和:32443

約数の個数: 48

約数和(自身を含む): 136527768

約数和(自身を除く): 86935878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 32413, 64826, 97239, 162065, 194478, 291717, 324130, 486195, 551021, 583434, 972390, 1102042, 1458585, 1653063, 2755105, 2917170, 3306126, 4959189, 5510210, 8265315, 9918378, 16530630, 24795945, 49591890]

約数ペア:

[(1, 49591890), (2, 24795945), (3, 16530630), (5, 9918378), (6, 8265315), (9, 5510210), (10, 4959189), (15, 3306126), (17, 2917170), (18, 2755105), (30, 1653063), (34, 1458585), (45, 1102042), (51, 972390), (85, 583434), (90, 551021), (102, 486195), (153, 324130), (170, 291717), (255, 194478), (306, 162065), (510, 97239), (765, 64826), (1530, 32413)]