323565570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{4663}}^1$

素因数の和:4936

約数の個数: 64

約数和(自身を含む): 866384640

約数和(自身を除く): 542819070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 257, 270, 514, 771, 1285, 1542, 2313, 2570, 3855, 4626, 4663, 6939, 7710, 9326, 11565, 13878, 13989, 23130, 23315, 27978, 34695, 41967, 46630, 69390, 69945, 83934, 125901, 139890, 209835, 251802, 419670, 629505, 1198391, 1259010, 2396782, 3595173, 5991955, 7190346, 10785519, 11983910, 17975865, 21571038, 32356557, 35951730, 53927595, 64713114, 107855190, 161782785, 323565570]

約数ペア:

[(1, 323565570), (2, 161782785), (3, 107855190), (5, 64713114), (6, 53927595), (9, 35951730), (10, 32356557), (15, 21571038), (18, 17975865), (27, 11983910), (30, 10785519), (45, 7190346), (54, 5991955), (90, 3595173), (135, 2396782), (257, 1259010), (270, 1198391), (514, 629505), (771, 419670), (1285, 251802), (1542, 209835), (2313, 139890), (2570, 125901), (3855, 83934), (4626, 69945), (4663, 69390), (6939, 46630), (7710, 41967), (9326, 34695), (11565, 27978), (13878, 23315), (13989, 23130)]