48578130

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19991}}^1$

素因数の和:20013

約数の個数: 48

約数和(自身を含む): 130987584

約数和(自身を除く): 82409454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 19991, 39982, 59973, 99955, 119946, 179919, 199910, 299865, 359838, 539757, 599730, 899595, 1079514, 1619271, 1799190, 2698785, 3238542, 4857813, 5397570, 8096355, 9715626, 16192710, 24289065, 48578130]

約数ペア:

[(1, 48578130), (2, 24289065), (3, 16192710), (5, 9715626), (6, 8096355), (9, 5397570), (10, 4857813), (15, 3238542), (18, 2698785), (27, 1799190), (30, 1619271), (45, 1079514), (54, 899595), (81, 599730), (90, 539757), (135, 359838), (162, 299865), (243, 199910), (270, 179919), (405, 119946), (486, 99955), (810, 59973), (1215, 39982), (2430, 19991)]