49309371990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{313613}}^1$

素因数の和:315373

約数の個数: 48

約数和(自身を含む): 128278161648

約数和(自身を除く): 78968789658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1747, 3494, 5241, 8735, 10482, 15723, 17470, 26205, 31446, 52410, 78615, 157230, 313613, 627226, 940839, 1568065, 1881678, 2822517, 3136130, 4704195, 5645034, 9408390, 14112585, 28225170, 547881911, 1095763822, 1643645733, 2739409555, 3287291466, 4930937199, 5478819110, 8218228665, 9861874398, 16436457330, 24654685995, 49309371990]

約数ペア:

[(1, 49309371990), (2, 24654685995), (3, 16436457330), (5, 9861874398), (6, 8218228665), (9, 5478819110), (10, 4930937199), (15, 3287291466), (18, 2739409555), (30, 1643645733), (45, 1095763822), (90, 547881911), (1747, 28225170), (3494, 14112585), (5241, 9408390), (8735, 5645034), (10482, 4704195), (15723, 3136130), (17470, 2822517), (26205, 1881678), (31446, 1568065), (52410, 940839), (78615, 627226), (157230, 313613)]