30887821665

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1\times {\mathrm{3083}}^1$

素因数の和:4723

約数の個数: 64

約数和(自身を含む): 56133734400

約数和(自身を除く): 25245912735

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 1579, 2115, 3083, 4737, 6345, 7895, 9249, 14211, 15415, 23685, 27747, 42633, 46245, 71055, 74213, 83241, 138735, 144901, 213165, 222639, 371065, 416205, 434703, 667917, 724505, 1113195, 1304109, 2003751, 2173515, 3339585, 3912327, 4868057, 6520545, 10018755, 14604171, 19561635, 24340285, 43812513, 73020855, 131437539, 219062565, 228798679, 657187695, 686396037, 1143993395, 2059188111, 3431980185, 6177564333, 10295940555, 30887821665]

約数ペア:

[(1, 30887821665), (3, 10295940555), (5, 6177564333), (9, 3431980185), (15, 2059188111), (27, 1143993395), (45, 686396037), (47, 657187695), (135, 228798679), (141, 219062565), (235, 131437539), (423, 73020855), (705, 43812513), (1269, 24340285), (1579, 19561635), (2115, 14604171), (3083, 10018755), (4737, 6520545), (6345, 4868057), (7895, 3912327), (9249, 3339585), (14211, 2173515), (15415, 2003751), (23685, 1304109), (27747, 1113195), (42633, 724505), (46245, 667917), (71055, 434703), (74213, 416205), (83241, 371065), (138735, 222639), (144901, 213165)]