4942003330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{45427}}^1$

素因数の和:45511

約数の個数: 64

約数和(自身を含む): 10361945088

約数和(自身を除く): 5419941758

約数列:

[1, 2, 5, 10, 11, 22, 23, 43, 46, 55, 86, 110, 115, 215, 230, 253, 430, 473, 506, 946, 989, 1265, 1978, 2365, 2530, 4730, 4945, 9890, 10879, 21758, 45427, 54395, 90854, 108790, 227135, 454270, 499697, 999394, 1044821, 1953361, 2089642, 2498485, 3906722, 4996970, 5224105, 9766805, 10448210, 11493031, 19533610, 21486971, 22986062, 42973942, 44927303, 57465155, 89854606, 107434855, 114930310, 214869710, 224636515, 449273030, 494200333, 988400666, 2471001665, 4942003330]

約数ペア:

[(1, 4942003330), (2, 2471001665), (5, 988400666), (10, 494200333), (11, 449273030), (22, 224636515), (23, 214869710), (43, 114930310), (46, 107434855), (55, 89854606), (86, 57465155), (110, 44927303), (115, 42973942), (215, 22986062), (230, 21486971), (253, 19533610), (430, 11493031), (473, 10448210), (506, 9766805), (946, 5224105), (989, 4996970), (1265, 3906722), (1978, 2498485), (2365, 2089642), (2530, 1953361), (4730, 1044821), (4945, 999394), (9890, 499697), (10879, 454270), (21758, 227135), (45427, 108790), (54395, 90854)]