30354390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30661}}^1$

素因数の和:30685

約数の個数: 48

約数和(自身を含む): 86098896

約数和(自身を除く): 55744506

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 30661, 61322, 91983, 153305, 183966, 275949, 306610, 337271, 459915, 551898, 674542, 919830, 1011813, 1379745, 1686355, 2023626, 2759490, 3035439, 3372710, 5059065, 6070878, 10118130, 15177195, 30354390]

約数ペア:

[(1, 30354390), (2, 15177195), (3, 10118130), (5, 6070878), (6, 5059065), (9, 3372710), (10, 3035439), (11, 2759490), (15, 2023626), (18, 1686355), (22, 1379745), (30, 1011813), (33, 919830), (45, 674542), (55, 551898), (66, 459915), (90, 337271), (99, 306610), (110, 275949), (165, 183966), (198, 153305), (330, 91983), (495, 61322), (990, 30661)]