888627090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2371}}^1$

素因数の和:2456

約数の個数: 96

約数和(自身を含む): 2374239168

約数和(自身を除く): 1485612078

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 961, 1209, 1922, 2015, 2371, 2418, 2883, 4030, 4742, 4805, 5766, 6045, 7113, 9610, 11855, 12090, 12493, 14226, 14415, 23710, 24986, 28830, 30823, 35565, 37479, 61646, 62465, 71130, 73501, 74958, 92469, 124930, 147002, 154115, 184938, 187395, 220503, 308230, 367505, 374790, 441006, 462345, 735010, 924690, 955513, 1102515, 1911026, 2205030, 2278531, 2866539, 4557062, 4777565, 5733078, 6835593, 9555130, 11392655, 13671186, 14332695, 22785310, 28665390, 29620903, 34177965, 59241806, 68355930, 88862709, 148104515, 177725418, 296209030, 444313545, 888627090]

約数ペア:

[(1, 888627090), (2, 444313545), (3, 296209030), (5, 177725418), (6, 148104515), (10, 88862709), (13, 68355930), (15, 59241806), (26, 34177965), (30, 29620903), (31, 28665390), (39, 22785310), (62, 14332695), (65, 13671186), (78, 11392655), (93, 9555130), (130, 6835593), (155, 5733078), (186, 4777565), (195, 4557062), (310, 2866539), (390, 2278531), (403, 2205030), (465, 1911026), (806, 1102515), (930, 955513), (961, 924690), (1209, 735010), (1922, 462345), (2015, 441006), (2371, 374790), (2418, 367505), (2883, 308230), (4030, 220503), (4742, 187395), (4805, 184938), (5766, 154115), (6045, 147002), (7113, 124930), (9610, 92469), (11855, 74958), (12090, 73501), (12493, 71130), (14226, 62465), (14415, 61646), (23710, 37479), (24986, 35565), (28830, 30823)]