84211110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5113}}^1$

素因数の和:5190

約数の個数: 64

約数和(自身を含む): 228288960

約数和(自身を除く): 144077850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3294, 5113, 5490, 8235, 10226, 15339, 16470, 25565, 30678, 46017, 51130, 76695, 92034, 138051, 153390, 230085, 276102, 311893, 460170, 623786, 690255, 935679, 1380510, 1559465, 1871358, 2807037, 3118930, 4678395, 5614074, 8421111, 9356790, 14035185, 16842222, 28070370, 42105555, 84211110]

約数ペア:

[(1, 84211110), (2, 42105555), (3, 28070370), (5, 16842222), (6, 14035185), (9, 9356790), (10, 8421111), (15, 5614074), (18, 4678395), (27, 3118930), (30, 2807037), (45, 1871358), (54, 1559465), (61, 1380510), (90, 935679), (122, 690255), (135, 623786), (183, 460170), (270, 311893), (305, 276102), (366, 230085), (549, 153390), (610, 138051), (915, 92034), (1098, 76695), (1647, 51130), (1830, 46017), (2745, 30678), (3294, 25565), (5113, 16470), (5490, 15339), (8235, 10226)]