73473210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{541}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 196680960

約数和(自身を除く): 123207750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 503, 541, 1006, 1082, 1509, 1623, 2515, 2705, 3018, 3246, 4527, 4869, 5030, 5410, 7545, 8115, 9054, 9738, 13581, 14607, 15090, 16230, 22635, 24345, 27162, 29214, 45270, 48690, 67905, 73035, 135810, 146070, 272123, 544246, 816369, 1360615, 1632738, 2449107, 2721230, 4081845, 4898214, 7347321, 8163690, 12245535, 14694642, 24491070, 36736605, 73473210]

約数ペア:

[(1, 73473210), (2, 36736605), (3, 24491070), (5, 14694642), (6, 12245535), (9, 8163690), (10, 7347321), (15, 4898214), (18, 4081845), (27, 2721230), (30, 2449107), (45, 1632738), (54, 1360615), (90, 816369), (135, 544246), (270, 272123), (503, 146070), (541, 135810), (1006, 73035), (1082, 67905), (1509, 48690), (1623, 45270), (2515, 29214), (2705, 27162), (3018, 24345), (3246, 22635), (4527, 16230), (4869, 15090), (5030, 14607), (5410, 13581), (7545, 9738), (8115, 9054)]