52719750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{23431}}^1$

素因数の和:23454

約数の個数: 48

約数和(自身を含む): 142560288

約数和(自身を除く): 89840538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 23431, 46862, 70293, 117155, 140586, 210879, 234310, 351465, 421758, 585775, 702930, 1054395, 1171550, 1757325, 2108790, 2928875, 3514650, 5271975, 5857750, 8786625, 10543950, 17573250, 26359875, 52719750]

約数ペア:

[(1, 52719750), (2, 26359875), (3, 17573250), (5, 10543950), (6, 8786625), (9, 5857750), (10, 5271975), (15, 3514650), (18, 2928875), (25, 2108790), (30, 1757325), (45, 1171550), (50, 1054395), (75, 702930), (90, 585775), (125, 421758), (150, 351465), (225, 234310), (250, 210879), (375, 140586), (450, 117155), (750, 70293), (1125, 46862), (2250, 23431)]