426991290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30091}}^1$

素因数の和:30155

約数の個数: 64

約数和(自身を含む): 1143977472

約数和(自身を除く): 716986182

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1290, 1419, 2365, 2838, 4730, 7095, 14190, 30091, 60182, 90273, 150455, 180546, 300910, 331001, 451365, 662002, 902730, 993003, 1293913, 1655005, 1986006, 2587826, 3310010, 3881739, 4965015, 6469565, 7763478, 9930030, 12939130, 14233043, 19408695, 28466086, 38817390, 42699129, 71165215, 85398258, 142330430, 213495645, 426991290]

約数ペア:

[(1, 426991290), (2, 213495645), (3, 142330430), (5, 85398258), (6, 71165215), (10, 42699129), (11, 38817390), (15, 28466086), (22, 19408695), (30, 14233043), (33, 12939130), (43, 9930030), (55, 7763478), (66, 6469565), (86, 4965015), (110, 3881739), (129, 3310010), (165, 2587826), (215, 1986006), (258, 1655005), (330, 1293913), (430, 993003), (473, 902730), (645, 662002), (946, 451365), (1290, 331001), (1419, 300910), (2365, 180546), (2838, 150455), (4730, 90273), (7095, 60182), (14190, 30091)]