31800096

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1138

約数の個数: 72

約数和(自身を含む): 91351260

約数和(自身を除く): 59551164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1013, 1308, 1744, 1962, 2026, 2616, 3039, 3488, 3924, 4052, 5232, 6078, 7848, 8104, 9117, 10464, 12156, 15696, 16208, 18234, 24312, 31392, 32416, 36468, 48624, 72936, 97248, 110417, 145872, 220834, 291744, 331251, 441668, 662502, 883336, 993753, 1325004, 1766672, 1987506, 2650008, 3533344, 3975012, 5300016, 7950024, 10600032, 15900048, 31800096]

約数ペア:

[(1, 31800096), (2, 15900048), (3, 10600032), (4, 7950024), (6, 5300016), (8, 3975012), (9, 3533344), (12, 2650008), (16, 1987506), (18, 1766672), (24, 1325004), (32, 993753), (36, 883336), (48, 662502), (72, 441668), (96, 331251), (109, 291744), (144, 220834), (218, 145872), (288, 110417), (327, 97248), (436, 72936), (654, 48624), (872, 36468), (981, 32416), (1013, 31392), (1308, 24312), (1744, 18234), (1962, 16208), (2026, 15696), (2616, 12156), (3039, 10464), (3488, 9117), (3924, 8104), (4052, 7848), (5232, 6078)]