228347730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{15013}}^1$

素因数の和:15052

約数の個数: 72

約数和(自身を含む): 642929508

約数和(自身を除く): 414581778

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1014, 1170, 1521, 1690, 2535, 3042, 5070, 7605, 15013, 15210, 30026, 45039, 75065, 90078, 135117, 150130, 195169, 225195, 270234, 390338, 450390, 585507, 675585, 975845, 1171014, 1351170, 1756521, 1951690, 2537197, 2927535, 3513042, 5074394, 5855070, 7611591, 8782605, 12685985, 15223182, 17565210, 22834773, 25371970, 38057955, 45669546, 76115910, 114173865, 228347730]

約数ペア:

[(1, 228347730), (2, 114173865), (3, 76115910), (5, 45669546), (6, 38057955), (9, 25371970), (10, 22834773), (13, 17565210), (15, 15223182), (18, 12685985), (26, 8782605), (30, 7611591), (39, 5855070), (45, 5074394), (65, 3513042), (78, 2927535), (90, 2537197), (117, 1951690), (130, 1756521), (169, 1351170), (195, 1171014), (234, 975845), (338, 675585), (390, 585507), (507, 450390), (585, 390338), (845, 270234), (1014, 225195), (1170, 195169), (1521, 150130), (1690, 135117), (2535, 90078), (3042, 75065), (5070, 45039), (7605, 30026), (15013, 15210)]