4613180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 11388384

約数和(自身を除く): 6775204

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 1613, 2860, 3226, 6452, 8065, 16130, 17743, 20969, 32260, 35486, 41938, 70972, 83876, 88715, 104845, 177430, 209690, 230659, 354860, 419380, 461318, 922636, 1153295, 2306590, 4613180]

約数ペア:

[(1, 4613180), (2, 2306590), (4, 1153295), (5, 922636), (10, 461318), (11, 419380), (13, 354860), (20, 230659), (22, 209690), (26, 177430), (44, 104845), (52, 88715), (55, 83876), (65, 70972), (110, 41938), (130, 35486), (143, 32260), (220, 20969), (260, 17743), (286, 16130), (572, 8065), (715, 6452), (1430, 3226), (1613, 2860)]