72845190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24527}}^1$

素因数の和:24554

約数の個数: 64

約数和(自身を含む): 211921920

約数和(自身を除く): 139076730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 24527, 49054, 73581, 122635, 147162, 220743, 245270, 269797, 367905, 441486, 539594, 662229, 735810, 809391, 1103715, 1324458, 1348985, 1618782, 2207430, 2428173, 2697970, 3311145, 4046955, 4856346, 6622290, 7284519, 8093910, 12140865, 14569038, 24281730, 36422595, 72845190]

約数ペア:

[(1, 72845190), (2, 36422595), (3, 24281730), (5, 14569038), (6, 12140865), (9, 8093910), (10, 7284519), (11, 6622290), (15, 4856346), (18, 4046955), (22, 3311145), (27, 2697970), (30, 2428173), (33, 2207430), (45, 1618782), (54, 1348985), (55, 1324458), (66, 1103715), (90, 809391), (99, 735810), (110, 662229), (135, 539594), (165, 441486), (198, 367905), (270, 269797), (297, 245270), (330, 220743), (495, 147162), (594, 122635), (990, 73581), (1485, 49054), (2970, 24527)]