827883010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{433}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 1631145600

約数和(自身を除く): 803262590

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 347, 433, 551, 694, 866, 1102, 1735, 2165, 2755, 3470, 4330, 5510, 6593, 8227, 10063, 12557, 13186, 16454, 20126, 25114, 32965, 41135, 50315, 62785, 65930, 82270, 100630, 125570, 150251, 191197, 238583, 300502, 382394, 477166, 751255, 955985, 1192915, 1502510, 1911970, 2385830, 2854769, 4357279, 5709538, 8714558, 14273845, 21786395, 28547690, 43572790, 82788301, 165576602, 413941505, 827883010]

約数ペア:

[(1, 827883010), (2, 413941505), (5, 165576602), (10, 82788301), (19, 43572790), (29, 28547690), (38, 21786395), (58, 14273845), (95, 8714558), (145, 5709538), (190, 4357279), (290, 2854769), (347, 2385830), (433, 1911970), (551, 1502510), (694, 1192915), (866, 955985), (1102, 751255), (1735, 477166), (2165, 382394), (2755, 300502), (3470, 238583), (4330, 191197), (5510, 150251), (6593, 125570), (8227, 100630), (10063, 82270), (12557, 65930), (13186, 62785), (16454, 50315), (20126, 41135), (25114, 32965)]