7085130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 18845568

約数和(自身を除く): 11760438

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 491, 555, 962, 982, 1110, 1443, 1473, 2405, 2455, 2886, 2946, 4810, 4910, 6383, 7215, 7365, 12766, 14430, 14730, 18167, 19149, 31915, 36334, 38298, 54501, 63830, 90835, 95745, 109002, 181670, 191490, 236171, 272505, 472342, 545010, 708513, 1180855, 1417026, 2361710, 3542565, 7085130]

約数ペア:

[(1, 7085130), (2, 3542565), (3, 2361710), (5, 1417026), (6, 1180855), (10, 708513), (13, 545010), (15, 472342), (26, 272505), (30, 236171), (37, 191490), (39, 181670), (65, 109002), (74, 95745), (78, 90835), (111, 63830), (130, 54501), (185, 38298), (195, 36334), (222, 31915), (370, 19149), (390, 18167), (481, 14730), (491, 14430), (555, 12766), (962, 7365), (982, 7215), (1110, 6383), (1443, 4910), (1473, 4810), (2405, 2946), (2455, 2886)]