4750980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6091}}^1$

素因数の和:6116

約数の個数: 48

約数和(自身を含む): 14328384

約数和(自身を除く): 9577404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 6091, 12182, 18273, 24364, 30455, 36546, 60910, 73092, 79183, 91365, 121820, 158366, 182730, 237549, 316732, 365460, 395915, 475098, 791830, 950196, 1187745, 1583660, 2375490, 4750980]

約数ペア:

[(1, 4750980), (2, 2375490), (3, 1583660), (4, 1187745), (5, 950196), (6, 791830), (10, 475098), (12, 395915), (13, 365460), (15, 316732), (20, 237549), (26, 182730), (30, 158366), (39, 121820), (52, 91365), (60, 79183), (65, 73092), (78, 60910), (130, 36546), (156, 30455), (195, 24364), (260, 18273), (390, 12182), (780, 6091)]