28103310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5119}}^1$

素因数の和:5193

約数の個数: 48

約数和(自身を含む): 74280960

約数和(自身を除く): 46177650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5119, 5490, 10238, 15357, 25595, 30714, 46071, 51190, 76785, 92142, 153570, 230355, 312259, 460710, 624518, 936777, 1561295, 1873554, 2810331, 3122590, 4683885, 5620662, 9367770, 14051655, 28103310]

約数ペア:

[(1, 28103310), (2, 14051655), (3, 9367770), (5, 5620662), (6, 4683885), (9, 3122590), (10, 2810331), (15, 1873554), (18, 1561295), (30, 936777), (45, 624518), (61, 460710), (90, 312259), (122, 230355), (183, 153570), (305, 92142), (366, 76785), (549, 51190), (610, 46071), (915, 30714), (1098, 25595), (1830, 15357), (2745, 10238), (5119, 5490)]