30441810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{144961}}^1$

素因数の和:144978

約数の個数: 32

約数和(自身を含む): 83498112

約数和(自身を除く): 53056302

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 144961, 289922, 434883, 724805, 869766, 1014727, 1449610, 2029454, 2174415, 3044181, 4348830, 5073635, 6088362, 10147270, 15220905, 30441810]

約数ペア:

[(1, 30441810), (2, 15220905), (3, 10147270), (5, 6088362), (6, 5073635), (7, 4348830), (10, 3044181), (14, 2174415), (15, 2029454), (21, 1449610), (30, 1014727), (35, 869766), (42, 724805), (70, 434883), (105, 289922), (210, 144961)]