30394908880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{54276623}}^1$

素因数の和:54276643

約数の個数: 40

約数和(自身を含む): 80763616512

約数和(自身を除く): 50368707632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 54276623, 108553246, 217106492, 271383115, 379936361, 434212984, 542766230, 759872722, 868425968, 1085532460, 1519745444, 1899681805, 2171064920, 3039490888, 3799363610, 4342129840, 6078981776, 7598727220, 15197454440, 30394908880]

約数ペア:

[(1, 30394908880), (2, 15197454440), (4, 7598727220), (5, 6078981776), (7, 4342129840), (8, 3799363610), (10, 3039490888), (14, 2171064920), (16, 1899681805), (20, 1519745444), (28, 1085532460), (35, 868425968), (40, 759872722), (56, 542766230), (70, 434212984), (80, 379936361), (112, 271383115), (140, 217106492), (280, 108553246), (560, 54276623)]